UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+MXUgusqpXzt0KI47DiDfQkZZhQLkpEaHJlK2Nz5T6I=' 
WHERE 
  key_id = '87fe1158c717eb015cc3606f7328b3a7839e4c8c1a91e167a5b933a43bc01a71' 
  AND (
    token = '+MXUgusqpXzt0KI47DiDfQkZZhQLkpEaHJlK2Nz5T6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )