UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEatJ7QKcFHlEYbinbHlo0ffM0QZz3hIJN7luJFj9yE=' 
WHERE 
  key_id = '96966653eda8c939a7892148ce7615767131a2a1f3ec77238c9cdff31b89ea3c' 
  AND (
    token = 'lEatJ7QKcFHlEYbinbHlo0ffM0QZz3hIJN7luJFj9yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )