UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNmt8t91HGDKnve9bVWeTmYoGRaj+Lws+jBhf0Cy8bE=' 
WHERE 
  key_id = '777a9b6f32b22fc144cc4dab3512f85cd68c4283add6fc1ca774e1316c1040d9' 
  AND (
    token = 'TNmt8t91HGDKnve9bVWeTmYoGRaj+Lws+jBhf0Cy8bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )