UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZQGyHatpCz1oGM3eH6MAO/YzXgo7tqRO5xfdhS5j0s=' 
WHERE 
  key_id = '86b6bcddd243a2a923c3353aa7a66949c43b97f53a189f184e436fc4277eca4a' 
  AND (
    token = 'vZQGyHatpCz1oGM3eH6MAO/YzXgo7tqRO5xfdhS5j0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )