UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTDpIUmvR7zSe+e9H+S06UyWagLpzZ2g6vPT6iEO9WI=' 
WHERE 
  key_id = '4394900f6d3818f6d87cac2dd245397d4445e50996810924141e9795c33554f4' 
  AND (
    token = 'xTDpIUmvR7zSe+e9H+S06UyWagLpzZ2g6vPT6iEO9WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )