UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vktT/0k+adZNPpcv4Kfczril/oqYgyZOJyU+RTJEUv8=' 
WHERE 
  key_id = '9be5c3ce3679c4f87f735e0763a925393aaa9316f4b770aca992855bb7580077' 
  AND (
    token = 'vktT/0k+adZNPpcv4Kfczril/oqYgyZOJyU+RTJEUv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )