UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0LJLFoYm/CqN1lUEweYtSS4c4T0utAo6baH3ceUzCA=' 
WHERE 
  key_id = '67806509102f234cfc9364db9b44ef5b121f56c55b8dad6424e097942fe79ecf' 
  AND (
    token = 'A0LJLFoYm/CqN1lUEweYtSS4c4T0utAo6baH3ceUzCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )