UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SI9tZ0OsCNopgFgsub9MOMpMMTVgbnd/MZa3Vh+RCI=' 
WHERE 
  key_id = '941030bce9746df25ed44804fca92cd6bf4ed070100dd2151a5510bc396bde95' 
  AND (
    token = '/SI9tZ0OsCNopgFgsub9MOMpMMTVgbnd/MZa3Vh+RCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )