UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hy62A7KsFJTvOXbddvM+gxvAILpa+2ZoUc/7O58LsUU=' 
WHERE 
  key_id = '1bdd9bd0bea1559f7d9efcbfbfbcbb1910a04d5b40283c7b91b2b8d2f422355b' 
  AND (
    token = 'Hy62A7KsFJTvOXbddvM+gxvAILpa+2ZoUc/7O58LsUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )