UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSWardh8aiESYwbfBHBdu2sX/dXCK2U7KqtblEqAd6U=' 
WHERE 
  key_id = '425d6d5cb27e3753d98c5398b40e9223475164b6cbb14da4efe21af54059fe4c' 
  AND (
    token = 'hSWardh8aiESYwbfBHBdu2sX/dXCK2U7KqtblEqAd6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )