UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtwYvcPin/4sMbqNL+2FC0JxrtYiKcYfBVDB27DY1Kc=' 
WHERE 
  key_id = '86bf95857671e6f9249a4cda82b6b7feedf92846409f6caabb7908a1627b2d11' 
  AND (
    token = 'EtwYvcPin/4sMbqNL+2FC0JxrtYiKcYfBVDB27DY1Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )