UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZmjvYTnADANhe87YpmX+LuamcF2VONlYHl2Pupou9M=' 
WHERE 
  key_id = '7468cccfaf1eafc19adf8b0f189056afde93161dc4daee107f007eeb39e9d39f' 
  AND (
    token = 'JZmjvYTnADANhe87YpmX+LuamcF2VONlYHl2Pupou9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )