UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fYsKkDbnEdw1dacbyRIQ6kqY5uAwxSvDkDQki8inz4=' 
WHERE 
  key_id = '6d4be45d42909f140cb41bc8c6610062ed4e11f406a7f2f6299b1f2fc554def6' 
  AND (
    token = '7fYsKkDbnEdw1dacbyRIQ6kqY5uAwxSvDkDQki8inz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )