UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWA1oyIuEUdEfld5BWNazxCqHhPdqMgGo+p0edBURmI=' 
WHERE 
  key_id = '1bd1daecfeace80a0d6a498a49a6458ed80005abd5b2ccf4c8a606fd44533209' 
  AND (
    token = 'TWA1oyIuEUdEfld5BWNazxCqHhPdqMgGo+p0edBURmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )