UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64o/L2zGY6oZItWVR9ETSO4+IFb7DhkqxkckDjwYXn8=' 
WHERE 
  key_id = '34120ac42db551516137e1d7f027f5f62c44b4f8e082f53b53d0847f886366cb' 
  AND (
    token = '64o/L2zGY6oZItWVR9ETSO4+IFb7DhkqxkckDjwYXn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )