UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLKZAIaftkK4L/FjtWR97f8niLz3Uj1Xto+F2JKrGEw=' 
WHERE 
  key_id = '19fa35c3c1a379e1cfc6dbaf2ebf2b476a6476f652760501bf0bf879da36fab6' 
  AND (
    token = 'lLKZAIaftkK4L/FjtWR97f8niLz3Uj1Xto+F2JKrGEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )