UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUlKSuuhmN4ctzQwC5JFekDvqf8IIg0VJeOt0YhAM5c=' 
WHERE 
  key_id = 'bdd016f4969bc9558668a030cb6736b22d971e78b0158c89008049b2577f93e1' 
  AND (
    token = 'XUlKSuuhmN4ctzQwC5JFekDvqf8IIg0VJeOt0YhAM5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )