UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'knP+/hBUVKacnubgzqml9eQBwCWwoJlFf1Pd0JAoWAg=' 
WHERE 
  key_id = 'cd670b2b434ad0efea27e6effca34739d43ba959ae3a2db4e947c8a6d1359c62' 
  AND (
    token = 'knP+/hBUVKacnubgzqml9eQBwCWwoJlFf1Pd0JAoWAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )