DELETE FROM cscart_lock_keys WHERE key_id = '271930d475735f7d66eb947e95f0254a90e3eb4c5f39b59027b87c74b8c4053a' AND token = 'a6CmK5YbTCm/tWvOJOCs5nd9lI60w6vsOIwFOb10wUw='