UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBhCe+igOjV6Wr7PtT/h7RkxH0O5lajeRLXMlZml+sI=' 
WHERE 
  key_id = '8b7cb118402a4f80d846e50d99b6be97115f870578aa71b82768e34c98531e3b' 
  AND (
    token = 'fBhCe+igOjV6Wr7PtT/h7RkxH0O5lajeRLXMlZml+sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )