UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfU8vVi7oQHuJ3StKnkTBU6m0Qg3GjOjDzVp0MnMmEA=' 
WHERE 
  key_id = 'e2c03eb5bd8ff59b8e20d9c9db5c84755c40a7ee5d816fa997da1e8419072216' 
  AND (
    token = 'WfU8vVi7oQHuJ3StKnkTBU6m0Qg3GjOjDzVp0MnMmEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )