UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcegDvdLtN3A+7TOfv0IiEW5lGUJDIEll891QYkvTEA=' 
WHERE 
  key_id = '4d45497f3e8a6ae67a3741aa88133a3961b58153f05d0cf73cabb1fdcd0193b3' 
  AND (
    token = 'CcegDvdLtN3A+7TOfv0IiEW5lGUJDIEll891QYkvTEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )