UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofN6Z6vdy9kCl5nQzJBEwJlJNTqOWWE3X37+kwZ7JkM=' 
WHERE 
  key_id = '41e994313736586fb677b32962761e9a678441aed9fd9726ed95db34246c699f' 
  AND (
    token = 'ofN6Z6vdy9kCl5nQzJBEwJlJNTqOWWE3X37+kwZ7JkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )