UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbVF78o/T/mkvdhlHmEMxgJn50ZMOYe3iT1dguS2ioM=' 
WHERE 
  key_id = 'd32fdb8b57709dab8983697893b26966fe24be87a08a8b824d6ab277e237178f' 
  AND (
    token = 'kbVF78o/T/mkvdhlHmEMxgJn50ZMOYe3iT1dguS2ioM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )