UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dF7D4JDQyA+RHbnbHywdgyFE6mAUsL3WWAYHueoy8+g=' 
WHERE 
  key_id = 'df755804fc8df6273535b56a77836a55d24b4d7d002f309b5bdfe22a877003ae' 
  AND (
    token = 'dF7D4JDQyA+RHbnbHywdgyFE6mAUsL3WWAYHueoy8+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )