DELETE FROM cscart_lock_keys WHERE key_id = 'e21669978372d4fc3e79f012ae44b8cb2f67f49c7a6e20328931dd66cc8a4a68' AND token = 'xF3MD8es6W3rKm5ZpHmKnwbnT+NHbV0fsA2niNCNvXw='