UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8bqPMscGfgzS9QfNehevqZa83lzsEV+goq0Gn1O7Hs=' 
WHERE 
  key_id = '03d98012e957443ae2a7af4d059d6f887639d35e5ebea32588b82178bc36182c' 
  AND (
    token = 'm8bqPMscGfgzS9QfNehevqZa83lzsEV+goq0Gn1O7Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )