postData

public static PostData UpdatePostData(SQLiteConnection conn, int messageId, bool isLiked)
        {
            PostData postData;
             if (isLiked)
            {
                var likesCount = conn.ExecuteReader("SELECT (Likes) FROM PostData AS pd WHERE pd.MessageId = @MessageId", new { messageId }).Parse<int>().FirstOrDefault();
                var temp = 1;
                if (likesCount > 0)
                {
                    temp = likesCount++;
                }
                using (SQLiteCommand cmd = new SQLiteCommand($"UPDATE PostData SET Likes = '{likesCount}' WHERE  MessageId = '{messageId}'", conn))
                { 
                    cmd.ExecuteNonQuery();
                } 
            }
            else
            {
                var disLikesCount = conn.ExecuteReader("SELECT (DisLikes) FROM PostData AS pd WHERE pd.MessageId = @MessageId", new { messageId }).Parse<int>().FirstOrDefault();
                var temp = 1;
                if (disLikesCount > 0)
                {
                    temp = disLikesCount++;
                }
                using (SQLiteCommand cmd = new SQLiteCommand($"UPDATE PostData SET DisLikes = '{disLikesCount}' WHERE  MessageId = '{messageId}'", conn))
                {
                    cmd.ExecuteNonQuery();
                }
            }
            postData = conn.ExecuteReader("SELECT * FROM PostData AS pd WHERE pd.MessageId = @MessageId", new { messageId }).Parse<PostData>().FirstOrDefault();
            return postData;
        }

postData = UpdatePostData(conn, e.CallbackQuery.Message.MessageId, true);
                                 await _bot.EditMessageReplyMarkupAsync(
                                                    channelId, 
                                                    e.CallbackQuery.Message.MessageId, 
                                                    new InlineKeyboardMarkup(new[]
                                                    {
                                                    new [] { 
                                                        new InlineKeyboardButton{Text = $"👍 {postData.Likes}" , CallbackData = "post_id like"},
                                                        new InlineKeyboardButton{Text = $"👎 {postData.DisLikes}",CallbackData = "post_id dislike"}, },
                                                    }), 
                                                    default);