UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FutBqp2WMC6+iiizrqYFoOkOzFb8jSO/e7fHr9RzqCE=' 
WHERE 
  key_id = '31a826d9d46d9d3001d4ee1e056b635ae080b5d9038957d259ab6eb8f8bcb794' 
  AND (
    token = 'FutBqp2WMC6+iiizrqYFoOkOzFb8jSO/e7fHr9RzqCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )