UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3YwTBcLrU8LUNHuhl98F8ab5P9KKBQr3D+4OzkmNcs=' 
WHERE 
  key_id = '29558f75ead2a8d5f86daa649d39788fd63f82f08086005a6227b9aa6261fc25' 
  AND (
    token = 'i3YwTBcLrU8LUNHuhl98F8ab5P9KKBQr3D+4OzkmNcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )