UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hc50MEjfsiGS65SXUezx7Cfi7F4DcJ657rXVkOUp1jU=' 
WHERE 
  key_id = '3399746f5a0fa77da9164b05a451dabc11cfc41a6ca5d69af3d3254be6cb8d37' 
  AND (
    token = 'hc50MEjfsiGS65SXUezx7Cfi7F4DcJ657rXVkOUp1jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )