UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIq63FVlqLcdmLf3YhpIb0GUYBeMWfRvAFfS2ZhTgHU=' 
WHERE 
  key_id = '3908ce31a51d8b93455b8bb6623c22d0914765b5d834494ca9e5e1081a0798ef' 
  AND (
    token = 'yIq63FVlqLcdmLf3YhpIb0GUYBeMWfRvAFfS2ZhTgHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )