UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbsG6wP/PIdQZuN97GL8NHdA6ccpsUl67JgSc/gvsUs=' 
WHERE 
  key_id = '3cb3f452eda649077791e5fd42da70c768a7893e3ea878b43aca6f79e99575fa' 
  AND (
    token = 'SbsG6wP/PIdQZuN97GL8NHdA6ccpsUl67JgSc/gvsUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )