UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FLnGxuEpuVEnQwX1MC90scQ7cgQanAhSSnk0wlwahI=' 
WHERE 
  key_id = 'c12b4307462111c811b4391f4f59b800867279f58de642bd8107f2f4a24a9bc7' 
  AND (
    token = '/FLnGxuEpuVEnQwX1MC90scQ7cgQanAhSSnk0wlwahI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )