Meta Query Wordpress

gistfile1.php

	// Get stat data that is older then 30 days
	
	$args = array(
			'post_type' => 'site',
			'post_per_page' => 1,
			'meta_key' => 'stat_updated',
			'meta_value_num' => time() - 60*60*24*30, // one month before
			'meta_compare' => '<'
		);
				
	$query = new WP_Query( $args );