UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jGhEwP6Sv+nCRoqZ17Udwp0C0Hb9DSoWH2l1AYYRPU=' 
WHERE 
  key_id = '93151cffbd9726193e29865be96ae091fd753fca40f9428d6af79bbdc1d5f8cd' 
  AND (
    token = '+jGhEwP6Sv+nCRoqZ17Udwp0C0Hb9DSoWH2l1AYYRPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )