[WooCommerce Core] Change default cart session length

wc-core-change-default-cart-session.php

<?php 

// Sets when the session is about to expire
add_filter( 'wc_session_expiring', 'woocommerce_cart_session_about_to_expire'); 
function woocommerce_cart_session_about_to_expire() {

  // Default value is 47
  return 60 * 60 * 47; 

}

// Sets when the session will expire
add_filter( 'wc_session_expiration', 'woocommerce_cart_session_expires'); 
function woocommerce_cart_session_expires() {

  // Default value is 48
  return 60 * 60 * 48; 

}