UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VcoUSgVJAk0MYsu32P9l+TdUmF7c5Bj4sHtCU+WFmbI=' 
WHERE 
  key_id = '9bae3d43d352969b072efa4d56c2967f445b50bb5f60d4c6233a28342f824a18' 
  AND (
    token = 'VcoUSgVJAk0MYsu32P9l+TdUmF7c5Bj4sHtCU+WFmbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )