UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3TPD2flHx5UdYhPwFmQ1uArf/3J5wxtTkxA0T55fvos=' 
WHERE 
  key_id = 'a80c44540331a5daa0e8b299a366d795b3e91b95ab32febaeaa94db3b771f915' 
  AND (
    token = '3TPD2flHx5UdYhPwFmQ1uArf/3J5wxtTkxA0T55fvos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )