UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTNmHdJiMiP+MzzGvFNHRRaRE4Vj5j9LXPF6qd/VAf0=' 
WHERE 
  key_id = '9a4e6849e364da81a56820bd4e80587f0bc1b1e693f7b36c7633067a1bcb425e' 
  AND (
    token = 'fTNmHdJiMiP+MzzGvFNHRRaRE4Vj5j9LXPF6qd/VAf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )