DELETE FROM cscart_lock_keys WHERE key_id = 'a6f474c7f15f90ee911239e4e55f6de50dfef64dfa031a3e6c22b419d50aab40' AND token = 'MeGMe0f/Kqwswy3d7aV8UUJnFmrjbcMq97mNH8cnEM4='