UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osEgR+Uq4l+2JsWVIrCxJ6bqtn9ieMLG9ZuFxP/DzvU=' 
WHERE 
  key_id = '9bdb4f86ecc5cfad9d41d857f5ace76ca2611184e842dbc7fe61f1e32daa81c7' 
  AND (
    token = 'osEgR+Uq4l+2JsWVIrCxJ6bqtn9ieMLG9ZuFxP/DzvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )