UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AflQ0KqSr+wCtjt0YDOckdhKiz0tdnYD7bxXxSFcT4=' 
WHERE 
  key_id = '9f0e4dbb2e26c2687a26277723a20f95a6a4c1b7f88ed82244865376150e215d' 
  AND (
    token = '8AflQ0KqSr+wCtjt0YDOckdhKiz0tdnYD7bxXxSFcT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )