UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cB9DAgWjhIHQjEPHFwYkGISs+A8OeQb+Za3WYCsXoCE=' 
WHERE 
  key_id = '92812f4d801ed0bf48b8d88e37e441238b6e630bcfbdc9b21ef880464390be14' 
  AND (
    token = 'cB9DAgWjhIHQjEPHFwYkGISs+A8OeQb+Za3WYCsXoCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )