UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u64agpWferD/r2Pueto/td5xD1eWxyKQJsEwwV04iYs=' 
WHERE 
  key_id = '2a17eef1dcbef3f06975ce67025099c5a5186ad29a6cb5eb95107bb0f099cfc7' 
  AND (
    token = 'u64agpWferD/r2Pueto/td5xD1eWxyKQJsEwwV04iYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )