UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vl2U4wEE/HaRcFwiNHvhTGB9O6oD/xZ11OcVn3IhVEU=' 
WHERE 
  key_id = 'c93e89fe32380daf5d5ad6c4f43f7ed841c5791233c7341d20837633974090c2' 
  AND (
    token = 'Vl2U4wEE/HaRcFwiNHvhTGB9O6oD/xZ11OcVn3IhVEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )