UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXgQOlR/DRoVENcM5IwDZ/aT+ff8Bz9qe/0lkXw4U4M=' 
WHERE 
  key_id = '728cead6ee9404914f890dba4163a244f86c944d8643b9de644bc3c8a849e53e' 
  AND (
    token = 'qXgQOlR/DRoVENcM5IwDZ/aT+ff8Bz9qe/0lkXw4U4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )