UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjcBmMT2RjJ0m2aNzY/2Yw3Eanz7SkU0u0/zTVyRBFo=' 
WHERE 
  key_id = 'ff0719881b106ae7391de8777c2fc2241113c031e78207b0c2cacec9791e1644' 
  AND (
    token = 'PjcBmMT2RjJ0m2aNzY/2Yw3Eanz7SkU0u0/zTVyRBFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )