UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUJjYxHEGIZo7fJAs727daWBSfc/1Y7P6XVfCqFroGU=' 
WHERE 
  key_id = 'd15f856bd9f534f9cbb58043a92c789d33d9904709290c527b4d756f0028ca61' 
  AND (
    token = 'OUJjYxHEGIZo7fJAs727daWBSfc/1Y7P6XVfCqFroGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )