UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAGwg3YRQTc0r5jGcJPgxggGREf+9qzKGJZCdFZEXRA=' 
WHERE 
  key_id = '54b8dca13133875d19ab0aa87c764f0287e17d949fff7030c9ced483bf311d7b' 
  AND (
    token = 'qAGwg3YRQTc0r5jGcJPgxggGREf+9qzKGJZCdFZEXRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )