UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KGL8rNOGYbOkTiLpwwau8BorSdaKqE/kDujAvW0bDVY=' 
WHERE 
  key_id = '65f71a515672489024f4f56b3a8fc6f52dcc98fcffbf7af83015055b8c6b56e9' 
  AND (
    token = 'KGL8rNOGYbOkTiLpwwau8BorSdaKqE/kDujAvW0bDVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )