DELETE FROM cscart_lock_keys WHERE key_id = '6b441c21d13192d300f308c9ff15c87f39b2c2c5aa7ba4abb8b5b61462fb270a' AND token = 'l2fcDjJBt2KZgaIXIIvpeNsycIkb8yjKJteiS9Guxrs='