DELETE FROM cscart_lock_keys WHERE key_id = '16a2ff011d54b8303446813d3b21b2674ce75b209eb21c0e9af44bc7a20135a4' AND token = 'KEMRVwVUHo0/OAd9ilmqDSXzCT8v6TwRyPaNrXmO7as='