UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIXYhzE1DBG4LvvqtuSafv3HGTvbguSFL8iVKAgGRzA=' 
WHERE 
  key_id = 'aed130273ea4ddafecee779129be2401348734d8f3b0165d4397853f0563f0af' 
  AND (
    token = 'lIXYhzE1DBG4LvvqtuSafv3HGTvbguSFL8iVKAgGRzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )