SELECT 1 FROM cscart_lock_keys WHERE key_id = 'f0503e0b81872fe268611412fe798c967eceed411d784d8b647212a6aa6868bf' AND token = 'U2ivQqbO7ngGU0mYNWQrtrrwkx4ZqTW8PLn9tS0KCoA=' AND expiry_at > UNIX_TIMESTAMP(NOW())