UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FcGDZbcxfJKrptzYCAIc8IrZVtuteYQmPAjFoQ5fvA=' 
WHERE 
  key_id = 'fd1f8a072ac19de84884b8a95d1d48f807191f9b410d07158180d049aeb336c2' 
  AND (
    token = '6FcGDZbcxfJKrptzYCAIc8IrZVtuteYQmPAjFoQ5fvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )