UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLzKDWrzdCgL4+8BNCeUyoiLfzhcd1BjqlXZBnDEpw0=' 
WHERE 
  key_id = '998cfeb35ca0012bd526f2b694066a84accc70a258468a78777e461c1883b7dd' 
  AND (
    token = 'VLzKDWrzdCgL4+8BNCeUyoiLfzhcd1BjqlXZBnDEpw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )