UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+23ObLpQWSErBHVnoFNw/G8aodxkaTBgOZ99g3GT6Ao=' 
WHERE 
  key_id = '4e4745e99ef9830d77350d762fa995772c8dd4347d8c158b0f307a2f7d9c3a67' 
  AND (
    token = '+23ObLpQWSErBHVnoFNw/G8aodxkaTBgOZ99g3GT6Ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )