UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TctRwQEtEQV8TeTbT1dz6Z1x+JiDuDjNk49k3k0qzOM=' 
WHERE 
  key_id = '2ea4e3bb8f1bf6fb9fb06be349b079718fccbee42eb396641032c20546c070c8' 
  AND (
    token = 'TctRwQEtEQV8TeTbT1dz6Z1x+JiDuDjNk49k3k0qzOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )