UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ty7cW9o3wyl3YQbGWiaSmhPR/SjsbEjRUvhaeU3uKnI=' 
WHERE 
  key_id = '809666d883227975c433a749bfe3c3714c802d296138675c1727941ca5a2a5c7' 
  AND (
    token = 'Ty7cW9o3wyl3YQbGWiaSmhPR/SjsbEjRUvhaeU3uKnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )