UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OdE72DmkRaZEW6Gcd+q3qh5PKGHuqj0rZ7yMj25UWC0=' 
WHERE 
  key_id = '8a8bd38d65aef888af7819307a72821b64be1789f1bce5b36e008b36e3b86efe' 
  AND (
    token = 'OdE72DmkRaZEW6Gcd+q3qh5PKGHuqj0rZ7yMj25UWC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )