Change username, password and lockout from console application Asp.net identity

App.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <startup> 
      <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
  </startup>
  <connectionStrings>
    <add name="core" connectionString="yourconnectionstring" providerName="System.Data.SqlClient"/>
  </connectionStrings>
  <system.web>
    <membership defaultProvider="sql" hashAlgorithmType="SHA512">
      <providers>
        <clear />
        <add name="sql" type="System.Web.Security.SqlMembershipProvider" connectionStringName="core" applicationName="sitecore" minRequiredPasswordLength="1" minRequiredNonalphanumericCharacters="0" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" />
      </providers>
    </membership>
  </system.web>
</configuration>

Program.cs

public static class Program
{
    public static void Main(string[] args)
    {
        string userName;
        if (args.Length < 1)
        {
            Console.WriteLine("Please enter a username:");
            userName = Console.ReadLine();
        }
        else
        {
            userName = args[0];
        }

        string password;
        if (args.Length < 2)
        {
            Console.WriteLine("Please enter a password:");
            password = Console.ReadLine();
        }
        else
        {
            password = args[1];
        }

        bool unlockUser;
        if (args.Length < 3)
        {
            Console.WriteLine("Should the user be unlocked? [y,n] (default y)");
            var unlockUserResponse = Console.ReadLine();
            unlockUser = string.IsNullOrEmpty(unlockUserResponse) ||
                         unlockUserResponse.Equals("y", StringComparison.InvariantCultureIgnoreCase) ||
                         unlockUserResponse.Equals("yes", StringComparison.InvariantCultureIgnoreCase);
        }
        else
        {
            unlockUser = args[2].Equals("true", StringComparison.InvariantCulture);
        }

        var user = Membership.GetUser(userName, false);
        if (user == null)
        {
            Console.WriteLine("User not found");
            return;
        }

        if (unlockUser)
        {
            var isUnlocked = user.UnlockUser();
            Console.WriteLine(isUnlocked ? "User has been unlocked" : "User has not been unlocked");
        }

        var oldPassword = user.ResetPassword();
        var passwordHasBeenChanged = user.ChangePassword(oldPassword, password);
        if (passwordHasBeenChanged)
        {
            Console.WriteLine("Password has been changed");
        }
    }
}