UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1fciWvTAjh+14LGpjNw00EbP7fbJ58PWm+YjTnA7fU=' 
WHERE 
  key_id = '2b6ea98ea6fdef24ffc37941e8f5ee303bfb5c48c21177fd6912d179f1d7a924' 
  AND (
    token = 'A1fciWvTAjh+14LGpjNw00EbP7fbJ58PWm+YjTnA7fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )