UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zt3qPnIMSEVakOru65axFjAArYvA4DZQFVEqc8jswnI=' 
WHERE 
  key_id = '5bbeaea1e4a24142df837fb5fb978eccbd58318460ce09b6d6e9f416b19ea210' 
  AND (
    token = 'Zt3qPnIMSEVakOru65axFjAArYvA4DZQFVEqc8jswnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )