UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypKpx8kZxYnEkQo+YqgTNXQGjElwqR7zfDTwnDcat4U=' 
WHERE 
  key_id = '75355a44495e7b6767f3d6831cc3c8b22b9c49e466f9ec491cb3ee69a1d3f696' 
  AND (
    token = 'ypKpx8kZxYnEkQo+YqgTNXQGjElwqR7zfDTwnDcat4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )