UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h80LvsEVH63FKGs2YEEVjk7R4wpuOzThu8c8R1+ImeM=' 
WHERE 
  key_id = '9545fc78df22fe2fc4c7ae452e71222743c5bf797a6a93eea0813d6d90c4901f' 
  AND (
    token = 'h80LvsEVH63FKGs2YEEVjk7R4wpuOzThu8c8R1+ImeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )