UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlqwHy4msTBwrpHEAvYYJzR51GwMi359/gyJCnPo88M=' 
WHERE 
  key_id = '70fc874cf1493f89390262275fe95bac730b8026bab48d7d56b4a3ea26697add' 
  AND (
    token = 'VlqwHy4msTBwrpHEAvYYJzR51GwMi359/gyJCnPo88M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )