Meta

wewewe

$meta_query = array(
	array(
		'key'     => 'class',
		'value'   => '$vehicle[\\\'type\\\']',
		'type'    => 'CHAR',
	),
	array(
		'key'     => 'class_key',
		'value'   => 'check',
		'type'    => 'CHAR',
	),
);