UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLbBfkkjyeWrU/vd5bBc2zmNKhMehQ/0XQi188DPKro=' 
WHERE 
  key_id = 'f3edc3d05de8ecd5d54511010ea31936888c67fb502e0b60988335601771f5e7' 
  AND (
    token = 'NLbBfkkjyeWrU/vd5bBc2zmNKhMehQ/0XQi188DPKro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )