UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDOdT+t8kegjXdPfeRRG3paLnqmrPk1bWOlT8x0Y1cU=' 
WHERE 
  key_id = '3d11e1e879c3e6490a67c716d21d365a84fd484c846a5a114da3e17d0eec11b9' 
  AND (
    token = 'uDOdT+t8kegjXdPfeRRG3paLnqmrPk1bWOlT8x0Y1cU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )