UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwcm5I7ee8D+1BGiPUrVE8sfF82f1FgTcgbgHcijhuk=' 
WHERE 
  key_id = 'c71e76f0db8fc711d65f69a824cb0cbd359ad10d41c86d66d04731605606c6b3' 
  AND (
    token = 'rwcm5I7ee8D+1BGiPUrVE8sfF82f1FgTcgbgHcijhuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )