UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5I7v/zk9QmlCQjVis7EmYbXiHZVKMwz6gQe7d5U+gyA=' 
WHERE 
  key_id = '8b66cbd2296b91077952f32d9bfb1e7ef513678fb73b3d265683b0c74a985d59' 
  AND (
    token = '5I7v/zk9QmlCQjVis7EmYbXiHZVKMwz6gQe7d5U+gyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )