UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1Q0jUQLkwkfm1qRyxkWHUu3fwbl/jIVqFiGKy12xhM=' 
WHERE 
  key_id = '9a50d62e2241fe6c187c8c70ba8ed08b50713981176276c2c54c27a90ab90c33' 
  AND (
    token = 'j1Q0jUQLkwkfm1qRyxkWHUu3fwbl/jIVqFiGKy12xhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )