UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JNUuEN8WLaB98QhsasY3pVFQ5FE2F/8DWkIYBx3RTg=' 
WHERE 
  key_id = '2f654036f23d4de55e9882b68b297fbc17f31ed718440a4e352161cd86b0c361' 
  AND (
    token = '1JNUuEN8WLaB98QhsasY3pVFQ5FE2F/8DWkIYBx3RTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )