UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNd9E5ItcPegt6XyAYKdYjdhk1nyQl+cvu0tOUpkhlk=' 
WHERE 
  key_id = '0bf27c85ecdbb17a42ab33aff2d01d31674c21095ac7f65762449ced386e98c2' 
  AND (
    token = 'KNd9E5ItcPegt6XyAYKdYjdhk1nyQl+cvu0tOUpkhlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )