UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWOyB9pr+BDRmMYcTUG78gSRp8p584OlD+jJ7jbq3cE=' 
WHERE 
  key_id = 'd673c0bd36faf6c7f47dc2efc52b972ebaa8b68cf0530c8b827e01f964ad8851' 
  AND (
    token = 'UWOyB9pr+BDRmMYcTUG78gSRp8p584OlD+jJ7jbq3cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )