UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+ag65HDWEft3+2vT2qFxGK+/5TKajrhT1c8vcjb2bY=' 
WHERE 
  key_id = '184c6ebe529644d563a6e389f7b547e97bb155e43ac2ce7fbc67cb4d701cbfc4' 
  AND (
    token = '8+ag65HDWEft3+2vT2qFxGK+/5TKajrhT1c8vcjb2bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )