UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qf4JNAzCfdSSMP0knT+0NbIOFoXrXMY7L7FsuL9MNK0=' 
WHERE 
  key_id = 'e9c3d478bf9201f80fe4faebb2e73f1474f6cd0a2511a2b68204d712a2665d2f' 
  AND (
    token = 'Qf4JNAzCfdSSMP0knT+0NbIOFoXrXMY7L7FsuL9MNK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )