UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNkwbSj+V4YNgBqmVnK2Kl1YTsD8gcBop03z1putJvc=' 
WHERE 
  key_id = 'c4c9a6925f22a055d216cc639b35ee3f5d2a022efb7cc43e7e49076face0aecd' 
  AND (
    token = 'NNkwbSj+V4YNgBqmVnK2Kl1YTsD8gcBop03z1putJvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )