UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8O2vXzP2lMzbkydcPHffIAHht7jUhuEuZTS6FCVZIg=' 
WHERE 
  key_id = '2cc7e64cdbfbfedfae87948f8e7feec7068d35c162115822fc91324adff3bc3e' 
  AND (
    token = 'Y8O2vXzP2lMzbkydcPHffIAHht7jUhuEuZTS6FCVZIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )