DELETE FROM cscart_lock_keys WHERE key_id = '6ffebe82064d24ed8790d3a309a716852d9a5bc915c8c75aaccbce9d26b2c0f0' AND token = 'iW6j1nyvMjQmkgMSZpv312BcPuN4nZGOvJbi9yccxdc='