UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vQr+wgtzf8l6WxPXhL4IoXW+IPMB7py3nKIizvn8Jw=' 
WHERE 
  key_id = 'cdcd14bc330334833f8ac3c2514f11eb2d92f1137e75c061cb56d369389ce2ea' 
  AND (
    token = '6vQr+wgtzf8l6WxPXhL4IoXW+IPMB7py3nKIizvn8Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )