UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmJQJw8h2Jm06ejOoOvVNZaGXPL9TMMf96WlIEkHBLQ=' 
WHERE 
  key_id = '26d3dd1eeaf6ae2a08da2d072e62499a3b6fce84cf233952bc1338cf0882154f' 
  AND (
    token = 'TmJQJw8h2Jm06ejOoOvVNZaGXPL9TMMf96WlIEkHBLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )