UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kc0hhg5SxerJlDYPaGApLHJahmZ+ou+37QWIs1Z3tLM=' 
WHERE 
  key_id = '39b9c32e947bd946ea745a7f77f3c2e94f558fcacba68766734a8b7d83cbb003' 
  AND (
    token = 'kc0hhg5SxerJlDYPaGApLHJahmZ+ou+37QWIs1Z3tLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )