UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZnydU7hUnYNNqfy9W+lEGGuzmF3WiEhLxySidLbIjU=' 
WHERE 
  key_id = '9f1952f7775ae0acdc1f47787982d7b542922d06f637e2bd03e42b28e39a7674' 
  AND (
    token = 'XZnydU7hUnYNNqfy9W+lEGGuzmF3WiEhLxySidLbIjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )