UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7yUSQiBgMfCFlHnvifC0y1qv0Ovw4CYhEr9L7PjGJ8s=' 
WHERE 
  key_id = '378610c9144339636edeeb310c70e25c862391aecb9dea1bc733f259a906884f' 
  AND (
    token = '7yUSQiBgMfCFlHnvifC0y1qv0Ovw4CYhEr9L7PjGJ8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )