UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xA+u5ZdyxsJlMzmspIwSrVP7Jf8PsrPeEkDw7Em/X1M=' 
WHERE 
  key_id = '72139b74e564e6fc0f65bea186de13bece50356c78a5346672e738c4fcc51e7f' 
  AND (
    token = 'xA+u5ZdyxsJlMzmspIwSrVP7Jf8PsrPeEkDw7Em/X1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )