UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bfh8GAa3eLTFMrfAQjheofxA+OlYWpLZkGASPxuhcs=' 
WHERE 
  key_id = '4a8e263259e767b63965e82a7cd173a5f04f4163e5d95ca9e8031c755730096e' 
  AND (
    token = '8bfh8GAa3eLTFMrfAQjheofxA+OlYWpLZkGASPxuhcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )