UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6TADvSetYseGxZaMLaKo/O4by2CL42iLzcqZHZSSpM=' 
WHERE 
  key_id = '79466f7f57bd2f5d8645cfd7b5c8e7f4ce141341bbab09be654672e73dce488b' 
  AND (
    token = 'z6TADvSetYseGxZaMLaKo/O4by2CL42iLzcqZHZSSpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )