UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0PUSC1FEt1h09WYMt94qiHBjgZAoBAXH3cuO9H+C1s=' 
WHERE 
  key_id = 'cee4a4614823f587b131811565bdeff2015e7429f9dd74a9560d44e42060d388' 
  AND (
    token = 'Z0PUSC1FEt1h09WYMt94qiHBjgZAoBAXH3cuO9H+C1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )