UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5xjMQBtgY/RVFsICv2XcpOIVhPnrPF1kyvrnBYLYqE=' 
WHERE 
  key_id = 'b8b8fdf6ba3bb48b3af70afdc8e0725e6ddf7379bfffa78be08270205894f910' 
  AND (
    token = 'Y5xjMQBtgY/RVFsICv2XcpOIVhPnrPF1kyvrnBYLYqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )