UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfiyDS6rr/QGwbNFVP3gIdWsXWSY1uzFkK1CrPUp8R0=' 
WHERE 
  key_id = 'd396396f92a823026974934e00cfd05a44c6ae96c85a764b822665d63d0716b1' 
  AND (
    token = 'UfiyDS6rr/QGwbNFVP3gIdWsXWSY1uzFkK1CrPUp8R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )