UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMHtdzEYZGLq6DP0KK9ewKFNectmq/6F7mbGa/3eZB8=' 
WHERE 
  key_id = 'ef60b8c1d0c802a82c0655fab5f324bcfbfb226f6e97b08215af3066ee315031' 
  AND (
    token = 'VMHtdzEYZGLq6DP0KK9ewKFNectmq/6F7mbGa/3eZB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )