UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3FZIiIG07JbYI/2lO/0TkjKqx3u8scjeGaOovzBX08=' 
WHERE 
  key_id = 'bf6299104104ff75cd4f41e0cb60447f850ccde4c89492208e133e2cd0cfbe06' 
  AND (
    token = 'L3FZIiIG07JbYI/2lO/0TkjKqx3u8scjeGaOovzBX08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )