UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwUWorMadij7N770kn/cv+Ra9PvqAQyB9YfQBsie+7U=' 
WHERE 
  key_id = 'ab151f3cfa94230880545d79ba823edf22d6ab30ffd70e03a6cbeadd6fcc7fda' 
  AND (
    token = 'qwUWorMadij7N770kn/cv+Ra9PvqAQyB9YfQBsie+7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )