UPDATE `wpix_postmeta` SET `meta_value` = 'onbackorder' WHERE `post_id` = '162704' AND `meta_key` = '_stock_status';
UPDATE `wpix_postmeta` SET `meta_value` = 'instock' WHERE `post_id` = '162728' AND `meta_key` = '_stock_status';
UPDATE `wpix_postmeta` SET `meta_value` = 'onbackorder' WHERE `post_id` = '300075' AND `meta_key` = '_stock_status';
