UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zf8Vc9eOvXyv2K5QtgP8FVjLPSICqtOMNO2tNzRMBGU=' 
WHERE 
  key_id = '226adee8c148e126b59c7f285f3d440ea79f76bfe08e6d65112c05ea919d547d' 
  AND (
    token = 'Zf8Vc9eOvXyv2K5QtgP8FVjLPSICqtOMNO2tNzRMBGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )