UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X41MJziw91mtERtlfADfuQllrIQz+PnuLDf6g/mtZK4=' 
WHERE 
  key_id = '39bbd96c4ade173eb2ea677cb3d97ed53e5df55ccb6880af6652001b5e19d211' 
  AND (
    token = 'X41MJziw91mtERtlfADfuQllrIQz+PnuLDf6g/mtZK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )