UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQnJyRgkP3hQSj5BBdoYRRbfTRwm0JcLiOi/OuKYv/U=' 
WHERE 
  key_id = '704e1907d71803fe2162707649cd5bac7cc538bc77216a3e8a6446e0265bd9df' 
  AND (
    token = 'XQnJyRgkP3hQSj5BBdoYRRbfTRwm0JcLiOi/OuKYv/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )