UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLLXHAKcMwx4L58PxLFs1iDjOe3mNMWrq/B3mAp/t2M=' 
WHERE 
  key_id = '7413da749417e90df0c04291a8ac58ac36f897e241b97437a829ef06eec43016' 
  AND (
    token = 'pLLXHAKcMwx4L58PxLFs1iDjOe3mNMWrq/B3mAp/t2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )