DELETE FROM cscart_lock_keys WHERE key_id = 'a9f43ad917ca51d516e4d718f8ec946849bca1b271bf4a4e08ceb959ddc7b81c' AND token = 'Yk+sMfZ1eQib+MuVgFSSb2YoEIl4j+AwrOObmhIOszo='