UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lGEVBQh3InpIWbHGLM29svTjF6RHfGDIIMZwLovitA=' 
WHERE 
  key_id = 'a45d98d697c5b1316c47a58485dd4f224146320ba633e2d9651e7bc6a8a2b1f1' 
  AND (
    token = '1lGEVBQh3InpIWbHGLM29svTjF6RHfGDIIMZwLovitA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )