UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKy/Gx4u73yCiNsFlOvA6lOlKFKf/bm4M8HhKIQSikA=' 
WHERE 
  key_id = '587b24f6fc8ec2251e1c70ecc26bee3ce148d8afab9a68d58aa731a8a6ee30de' 
  AND (
    token = 'ZKy/Gx4u73yCiNsFlOvA6lOlKFKf/bm4M8HhKIQSikA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )