UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OzSi2AzbnORobYBvVklGkWprKz2MVGaYj/iKTf5JAPc=' 
WHERE 
  key_id = '403f20de0560de02fe464504f543eb5fbd441d0db2e22954bca09c8978ce260b' 
  AND (
    token = 'OzSi2AzbnORobYBvVklGkWprKz2MVGaYj/iKTf5JAPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )