UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9G2HrvaNu8Smq0OCfymTMXKpY+tYlKcfW96N/tC6+Y=' 
WHERE 
  key_id = 'aa97e59d89bbae025a4ff8e8ebe208ed9f63990a975c87725953afd0a441abef' 
  AND (
    token = 'E9G2HrvaNu8Smq0OCfymTMXKpY+tYlKcfW96N/tC6+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )