UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYiMT9orL0V8z9rH8YaAs7I49BUcBURofpCshVofsx4=' 
WHERE 
  key_id = '257cfa98d328a706c64eff6968cf4565dd0c97f76898763d9629567839721656' 
  AND (
    token = 'fYiMT9orL0V8z9rH8YaAs7I49BUcBURofpCshVofsx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )