UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVJIcL5PXAjaNi0AiiiRt2rD3hY1GtoY2NOSd2EZLFE=' 
WHERE 
  key_id = 'ab1bd92f9e4d1378f822e228b54624bf6aeed0a796c4d6b82e057b4b58bbdec2' 
  AND (
    token = 'ZVJIcL5PXAjaNi0AiiiRt2rD3hY1GtoY2NOSd2EZLFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )