UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqYaoDo+PzM7DWRkoch0nyN9xM+8Wnn17zXFgjKQ4iI=' 
WHERE 
  key_id = '3abc02cc5ee1e44a5f1a9d336de0092bfdde0eaa600f06230ee49f20e0f478fd' 
  AND (
    token = 'BqYaoDo+PzM7DWRkoch0nyN9xM+8Wnn17zXFgjKQ4iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )