UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hk99cplajJz0NerAXsrJzgY8VZC7yEtuUEo2iVT/nqA=' 
WHERE 
  key_id = '9d601b9856f4e5a373919fe296ccf82ab0efebb4822f0046bcd65b3821b8b87d' 
  AND (
    token = 'Hk99cplajJz0NerAXsrJzgY8VZC7yEtuUEo2iVT/nqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )