UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbQEJdL6PiaTeOEMNhCirPVNuB6MbAG8OEIEp9JID8E=' 
WHERE 
  key_id = 'ddf8a178ff5757fd7c9151f97b2965ade934b2bb74c9400065a5604dc7bd4bd1' 
  AND (
    token = 'LbQEJdL6PiaTeOEMNhCirPVNuB6MbAG8OEIEp9JID8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )