UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHOCaAmf3phflsMXw7Pyr9SPxpbjAoqh9SeQxGzgjUc=' 
WHERE 
  key_id = 'baa1bc50a275df317e72437e76d09a34f5558815a40a13a9b6df9f5dc734268c' 
  AND (
    token = 'nHOCaAmf3phflsMXw7Pyr9SPxpbjAoqh9SeQxGzgjUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )