UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFDC/qciLheLBLFk1FP0q8vUtxb5S09kib6WkWfzxNo=' 
WHERE 
  key_id = '25158d43f63c2edb5f73f834794eef14baf704f0fc275b1535966f0a503ef520' 
  AND (
    token = 'jFDC/qciLheLBLFk1FP0q8vUtxb5S09kib6WkWfzxNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )