UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPJVvVHcvLna8qTb7orgmhvXHwHqCNtXg7NBDglvPGo=' 
WHERE 
  key_id = 'ad74a24a7433d858323aa4d34f982ddde55b8f872b979f63fa55bd9bf0a15022' 
  AND (
    token = 'qPJVvVHcvLna8qTb7orgmhvXHwHqCNtXg7NBDglvPGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )