my_cron_schedule_handlerで登録したwp_cronで処理が実行されなかった際に、再実行するコード

gistfile1.php

<?php
add_action('init', 'my_cron_schedule');
function my_cron_schedule() {
			
	if ( get_option('my_cron_schedule_locked') == 1 )
		return;

	$crons = _get_cron_array();
	foreach ( $crons as $time => $time_cron_array ) {
		if ( array_key_exists( 'my_cron_schedule_handler', $time_cron_array ) ) {
			if ( time() > $time ) {
				// get lock
				update_option( 'my_cron_schedule_locked', 1 );
							
				//ここに処理を記述
				
				//delete cron schedule
				wp_clear_scheduled_hook( 'my_cron_schedule_handler' );	
				// lock release
				delete_option( 'my_cron_schedule_locked' );
			}
		}
	}
}