UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaDs05S0JSsKQp0Wyk0iJJRvWmq8m+uEWAX9TvMYF9A=' 
WHERE 
  key_id = '90bca804b564f9f5c46e9ff091032c578eeba8fb9c06704e2a5719bd2228e834' 
  AND (
    token = 'vaDs05S0JSsKQp0Wyk0iJJRvWmq8m+uEWAX9TvMYF9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )