UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V0KLy4yfqb8LFl9gG0tdi9zM5WhwTQcIUlz69JLHk/Y=' 
WHERE 
  key_id = '67bf864dad44b1ddbcadf0081daa07e8eff9d33d01ac01c8b311d9f86bd335e4' 
  AND (
    token = 'V0KLy4yfqb8LFl9gG0tdi9zM5WhwTQcIUlz69JLHk/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )