UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QFIyODYtmfafWgLl0AZ9yHePO2N3dsteHMGMfTx+pM=' 
WHERE 
  key_id = '33a7296f9fc1af1234cb6f6aa8be0d92dbb7034fc5132978ce4860b6296592c4' 
  AND (
    token = '8QFIyODYtmfafWgLl0AZ9yHePO2N3dsteHMGMfTx+pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )