UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdpOf9RncbN0K77hPBgb5P7ky4uJ80/cuByXRscgt+A=' 
WHERE 
  key_id = '3d00a5131109e63966634d44d1bb2dd448be1450db031db797b754d19fd34086' 
  AND (
    token = 'vdpOf9RncbN0K77hPBgb5P7ky4uJ80/cuByXRscgt+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )