DELETE FROM cscart_lock_keys WHERE key_id = '515ca1eca5ef6f8146cd0c68a0a10c41877f98fb5be14d65a11c09166e5454c8' AND token = 'ppmx+eBKpYe7QooXPz5Yb0Mf4QKTROV8HrhKGsAt318='