UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u6tW+YjIiF/KTT30Zgo5JxYw1d7WTvDgQsCM3VtVApI=' 
WHERE 
  key_id = '00f3fa43417915c23b52114a10b0d42182fe98085930cf6297615845c6cb7386' 
  AND (
    token = 'u6tW+YjIiF/KTT30Zgo5JxYw1d7WTvDgQsCM3VtVApI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )