UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGIPF+6UGBzQFM/l/tADNHsiv3VcjVqNmzT+xCjxWe4=' 
WHERE 
  key_id = '399ca7426f2814c9fe21b42a08a554b3b6b66e22a073012cdb27f0f4a44d282f' 
  AND (
    token = 'nGIPF+6UGBzQFM/l/tADNHsiv3VcjVqNmzT+xCjxWe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )