UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnoZu6vVgDy9bCIn1IChjfft43TgKqDQ3pq/qJATVlk=' 
WHERE 
  key_id = '06604536b57a817e3a5dc0c3593e81f72129e75b5864bcbde47ef51e14f04ad8' 
  AND (
    token = 'VnoZu6vVgDy9bCIn1IChjfft43TgKqDQ3pq/qJATVlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )