UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWSBQiuSmii8KyyAoqAHdPOL5zSZrhwDlwQ/UrBry+0=' 
WHERE 
  key_id = 'fbf2e72e2e47210caa2180275f7e091156449aa871dacd622bafd03d5d580121' 
  AND (
    token = 'lWSBQiuSmii8KyyAoqAHdPOL5zSZrhwDlwQ/UrBry+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )