UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGJOHbJt9EEWluFz1b8M7YInkc0FiwMxAbmfGpOjFuM=' 
WHERE 
  key_id = '9bf0ca55dcd48ea307447910d056d1d94c920f7d8340fe0e271c60795122e75e' 
  AND (
    token = 'hGJOHbJt9EEWluFz1b8M7YInkc0FiwMxAbmfGpOjFuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )