UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'baqHQnuzSQepY+ICsgsqnQwHRrxDNtm5Ui3HhnYoTRs=' 
WHERE 
  key_id = '2c9ad9982914514fa755c882ccd7481e17dc1894b62b6dc1e3202943cf9dfed7' 
  AND (
    token = 'baqHQnuzSQepY+ICsgsqnQwHRrxDNtm5Ui3HhnYoTRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )