UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1+HqQ+87AyjYwLP7oZ6nFoUZEGeyvjdQQLWVh8YlfA=' 
WHERE 
  key_id = '4d69f32006ad0f96fa2beb880092f73b46e303ce2d6f0059e9d31f698cea0118' 
  AND (
    token = 'S1+HqQ+87AyjYwLP7oZ6nFoUZEGeyvjdQQLWVh8YlfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )