UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TH1l2zyUoS4O9jsCtw7d0by+8nXYsmY8VyF+FVAzEw=' 
WHERE 
  key_id = '3aa4bfc79b8be695e72f897a49d50a3aa740cf7812e40d45befad6896f63fc02' 
  AND (
    token = '2TH1l2zyUoS4O9jsCtw7d0by+8nXYsmY8VyF+FVAzEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )