UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KWxNRZk2viaPwZwWRwSSpY/PRs+oyGIykJv+74qR9cM=' 
WHERE 
  key_id = '45030bf5537ec44162ea416de82f8e19c340b7f704009f1084d61c24ab7b26b9' 
  AND (
    token = 'KWxNRZk2viaPwZwWRwSSpY/PRs+oyGIykJv+74qR9cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )