UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1z/ScxFC0tahw4ZWpOtMBL6GYAu0PIAdZ1pY0yN4wSE=' 
WHERE 
  key_id = 'cfe036cc5450d623be6e33c6e73050887a036f5a92db2f6b1cf46858d1a310af' 
  AND (
    token = '1z/ScxFC0tahw4ZWpOtMBL6GYAu0PIAdZ1pY0yN4wSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )