UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHKqZWESHskhJYClzsqRdbwGvtTSmJ5RbSrPJYL9+7k=' 
WHERE 
  key_id = 'c07a5db5638b656e327328ed98c268511588d7af34fd0295300c73fa220f773a' 
  AND (
    token = 'NHKqZWESHskhJYClzsqRdbwGvtTSmJ5RbSrPJYL9+7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )