UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZK2xrqSvpkd2jNM4DIZmGJ5wph2RzjxzkSCzKxHEDZQ=' 
WHERE 
  key_id = 'cc3f66e067d8317c28c09d79738e8e9f401ed9436960d7855d57c75b2b7667a3' 
  AND (
    token = 'ZK2xrqSvpkd2jNM4DIZmGJ5wph2RzjxzkSCzKxHEDZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )