UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7o85isCzQ09Nonjowpa5EnnqO9NyQXARcf8voFypC+0=' 
WHERE 
  key_id = '1a332e27822d5507e40bb61bb281b4c69614582900f4d749a10898383e5ba394' 
  AND (
    token = '7o85isCzQ09Nonjowpa5EnnqO9NyQXARcf8voFypC+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )