UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMZI8JdbLTbOY5+uTX9QOWapkI3HYycnVony1uZkwxc=' 
WHERE 
  key_id = 'ffdc48ff8f3c783e33022a5199861ba86ae165551ad0f1af07f9dee33352da35' 
  AND (
    token = 'IMZI8JdbLTbOY5+uTX9QOWapkI3HYycnVony1uZkwxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )