UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1A6VacaefFbKgzQXgUwVMswAJ67YLcQwr9OCxvzf46k=' 
WHERE 
  key_id = '9136b284b2928e3f7d9b3125a2500666338cf3b09f51048960cb86a43e9d4af8' 
  AND (
    token = '1A6VacaefFbKgzQXgUwVMswAJ67YLcQwr9OCxvzf46k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )