UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nT3CbfJSVhWMq9DmfNbyabs07kKOfxfiGw9dbZY8f3s=' 
WHERE 
  key_id = '58abd9aab62f5cf5613fab45de273fca1e64f9df3156357d77467fbdf64714f7' 
  AND (
    token = 'nT3CbfJSVhWMq9DmfNbyabs07kKOfxfiGw9dbZY8f3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )