teszt

$meta_query = array(
	'relation' => 'OR',
	array(
		'key'     => '121210',
		'value'   => '12314314',
		'compare' => '=',
	),
	array(
		'key'     => '00000',
		'value'   => '11111',
		'compare' => '=',
	),
);