UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8LZ/d3h2f89rRvKnU5zpBKPw3CmwDOR+Pu7MoW+Qyc=' 
WHERE 
  key_id = '5bbca77fbaa954c5305b71d59557a568cc1fa7f1ae53f1436bfab64a555cc0ab' 
  AND (
    token = 'P8LZ/d3h2f89rRvKnU5zpBKPw3CmwDOR+Pu7MoW+Qyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )