test

$meta_query = array(
	'relation' => 'AND',
	array(
		'key'     => 'as',
		'value'   => 'asd',
		'compare' => '<=',
	),
	array(
		'key'     => 'asd',
		'value'   => 'we',
		'compare' => '<=',
	),
);