UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVLHbQxmA++80ndVZjLad5PyY8VZhNbq2yxiXpEgioM=' 
WHERE 
  key_id = 'bcb001ba6a0c00bb6afc998ca54024bb9104d7d56253acbe2ededd72edb93534' 
  AND (
    token = 'fVLHbQxmA++80ndVZjLad5PyY8VZhNbq2yxiXpEgioM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )