UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AObTSbnnhQTSqqnhvhv09TSD4CTTBVF08Juzyvh4YnQ=' 
WHERE 
  key_id = 'ca33b1f1888d941a3e5a4e1a8a32b17acb93d141d36f9d1268396f0fadc06cd0' 
  AND (
    token = 'AObTSbnnhQTSqqnhvhv09TSD4CTTBVF08Juzyvh4YnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )