UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8xWdrQ1xGUhetpZkJjD4l5HGS6tQdd9JX0vgQwOenQ=' 
WHERE 
  key_id = '743819d7b605b699160bd5a7170d2758aa389d4e5780121c7cc7be7d487eb130' 
  AND (
    token = 'V8xWdrQ1xGUhetpZkJjD4l5HGS6tQdd9JX0vgQwOenQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )