UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbzs9nk9hckrWiHyxJa8Gh7hBZMiDAES+SLCtbACw7w=' 
WHERE 
  key_id = '73a9269f4a5ff95f8feadd7ae6595c8750a655cd8f2860c2ac5a76ecde89b77d' 
  AND (
    token = 'mbzs9nk9hckrWiHyxJa8Gh7hBZMiDAES+SLCtbACw7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )