UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGIlo3ilaqoKXCiRjv2lBznxdmAta/Kw6QqxNHzT7fI=' 
WHERE 
  key_id = '1e12ab39fdbf4172d31c9d4814dddc92c3994b916f5d6371ce896c7813fbe478' 
  AND (
    token = 'ZGIlo3ilaqoKXCiRjv2lBznxdmAta/Kw6QqxNHzT7fI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )