UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/otFvzlKOzTVBxNnfTjvNOkHArNcAYLDbwWjQ7QkYBc=' 
WHERE 
  key_id = 'e813400aa2512abd6a5ebdf69e6ec9ca3c49fa33a36cd3da9e93bf146daf221c' 
  AND (
    token = '/otFvzlKOzTVBxNnfTjvNOkHArNcAYLDbwWjQ7QkYBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )