UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWHW/Up7CgzM6NOZh7oyvMkGKJnXPmNG3Dxh/bwdQ8g=' 
WHERE 
  key_id = '51b196b84f7eee7377b1a3d5e1dd2785c8ca49085a2df93332e22de2e38cf8c2' 
  AND (
    token = 'fWHW/Up7CgzM6NOZh7oyvMkGKJnXPmNG3Dxh/bwdQ8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )