UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hMgF3CgsCw2wvk7BlfrxwQxLDerIX3mKtE6Wrbc+cc=' 
WHERE 
  key_id = 'ecf283abd6992910b7262e7b38c88719cce5f76bcf0eb0f0596fc16468aa72bf' 
  AND (
    token = '4hMgF3CgsCw2wvk7BlfrxwQxLDerIX3mKtE6Wrbc+cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )