UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRVmGIOXfTVCuRikIk5y7XFsovL3H+kgxfOSVX7vMvs=' 
WHERE 
  key_id = 'ddfc00e10428989068fc76c6c5c5277bd1fe429b943a43e61950d47bb51d0930' 
  AND (
    token = 'QRVmGIOXfTVCuRikIk5y7XFsovL3H+kgxfOSVX7vMvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )