UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/J1H9A11Z4XjjQBLfVRjhVMc++V2bxkY/kuxJ/FVEvM=' 
WHERE 
  key_id = '83030971089bb8467b62e1a2d44ec92869be8ac2eebf5e1efd94ccc876eb0584' 
  AND (
    token = '/J1H9A11Z4XjjQBLfVRjhVMc++V2bxkY/kuxJ/FVEvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )