UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkgJkTsMxDww9A0NoFV8P85dMUkehdofX7Ufqt3vFwI=' 
WHERE 
  key_id = '33b8d5f0b66739ee643c4f246dcad9519b120d265fb5010b190b21d66ebe19bf' 
  AND (
    token = 'kkgJkTsMxDww9A0NoFV8P85dMUkehdofX7Ufqt3vFwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )