UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpasuhhXeTf87CtB05zfMdLyTrMr0z2T64XqwYjo+yE=' 
WHERE 
  key_id = '26ba0736b8d938298e0ef5624c403d1fed6e6346bbb97e948d9f5852386eefa8' 
  AND (
    token = 'JpasuhhXeTf87CtB05zfMdLyTrMr0z2T64XqwYjo+yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )