UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iLnoeDexdAW/MKhWaTpvImdZ+S8GOeArefxOtdfKJQ=' 
WHERE 
  key_id = '25a6a03abfceb2b8a8b1fb97cf75f341ad2cef615de11fe0a9325f9eb1596e70' 
  AND (
    token = '9iLnoeDexdAW/MKhWaTpvImdZ+S8GOeArefxOtdfKJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )