UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wluowo2YcLadrwwAuO/xNsj7AETyx3pvniktolrLUtA=' 
WHERE 
  key_id = '9752c0d18c18a0e9e939b5c810dd4d4ca60d349488144afd071a59a03b0b08ac' 
  AND (
    token = 'wluowo2YcLadrwwAuO/xNsj7AETyx3pvniktolrLUtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )