UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvSwJPIlCT8znNviMi8h0iK16eHcOuag/0A6DOl/qCM=' 
WHERE 
  key_id = '9ee5d0972cbd3b6f5b8da1f2193e0320eb9b0979eb87ccbe1a3c3f8ef758f630' 
  AND (
    token = 'OvSwJPIlCT8znNviMi8h0iK16eHcOuag/0A6DOl/qCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )