UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPdRayBdJEpBpwj7f5LD7CUc9gK0rJofOm8+uW/8YSE=' 
WHERE 
  key_id = 'a1edfa814fe72707c15d72d59589d5368839a6b084981120634e4560e7fea566' 
  AND (
    token = 'oPdRayBdJEpBpwj7f5LD7CUc9gK0rJofOm8+uW/8YSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )