UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKioNgywWWGhAdenfg84B+afy4qloG6C4rGv1wPvBOI=' 
WHERE 
  key_id = '18c7237b6bc482c8ffb699960cfbecf91a3837e744dca6d61454fb587643cc46' 
  AND (
    token = 'sKioNgywWWGhAdenfg84B+afy4qloG6C4rGv1wPvBOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )