UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duHnKRHX8iFvAJQge2rcLvpULb2qsRSxJD83Y8gX0z8=' 
WHERE 
  key_id = '0e673556d6c3dd30365465746d559587dd74a2ed9b136d87560e1d4ef6c0af05' 
  AND (
    token = 'duHnKRHX8iFvAJQge2rcLvpULb2qsRSxJD83Y8gX0z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )