UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'klswGzHA9Op3dbJuBbuwsN3v8nogfj/bPVfNnC5/XQ0=' 
WHERE 
  key_id = '16eb101a499bb9bdf77db3bb3f5311414a75272a0c3d1191f2795699750160ae' 
  AND (
    token = 'klswGzHA9Op3dbJuBbuwsN3v8nogfj/bPVfNnC5/XQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )