UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Gdh6zRgmVMAqRirR9Tn9cFs+U0svQWXWqOH+9EuJ1w=' 
WHERE 
  key_id = '3209460ced887d230848415d1ae87911911f6dff93914b827e62fab983ef4806' 
  AND (
    token = '1Gdh6zRgmVMAqRirR9Tn9cFs+U0svQWXWqOH+9EuJ1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )