UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZGIJovhJkun8VKmT5l9NyBxWwAn5l/5en6Edj1MOyM=' 
WHERE 
  key_id = 'de6b5e84b849075a28f5e8ff2aed4c04f05453cdd15741805c1da6b844cc9c6d' 
  AND (
    token = '+ZGIJovhJkun8VKmT5l9NyBxWwAn5l/5en6Edj1MOyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )