UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAMeoZqWsNPDJ5K6KT/+nLauVk/drPch4sFpj/mV23Y=' 
WHERE 
  key_id = 'a453d009ab1f181baa5e5ecdb6ec8e88660ca8bfcea5c8382b616f0ae4cd3794' 
  AND (
    token = 'MAMeoZqWsNPDJ5K6KT/+nLauVk/drPch4sFpj/mV23Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )