UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKesyCVyZRPvVejJwPRf1Ic3F/QVCHKmI0/HF7UsdGc=' 
WHERE 
  key_id = 'bebccdced4fd1d8d241c2b5694156094b14255f1dd7aa136784f052c16132742' 
  AND (
    token = 'vKesyCVyZRPvVejJwPRf1Ic3F/QVCHKmI0/HF7UsdGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )