UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFZc+HlCi1gHdgNOMa6Z4hMVt6gdFK6NNhLxvFLk4ag=' 
WHERE 
  key_id = '8c3c6b593c79f6241c43e43e319f4af8c8125f1360ae8c7ad0575427b46a4346' 
  AND (
    token = 'LFZc+HlCi1gHdgNOMa6Z4hMVt6gdFK6NNhLxvFLk4ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )