UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDUGkmibiGh+5RV35Aq6Iq+zlk1OKTVJYD/7ZgXn5Ic=' 
WHERE 
  key_id = '4bf6aab5a47cc22ee3ce921f855fa565c0723a1ba83354735cf7f16349083a05' 
  AND (
    token = 'XDUGkmibiGh+5RV35Aq6Iq+zlk1OKTVJYD/7ZgXn5Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )