UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpbpHaPc5VtWEtAdyiVeMmVTNx4FTGPkKtZBYqaG15M=' 
WHERE 
  key_id = '78adff94093aee9aace6762a163d843417a6b0b6713064c7f5beeb21e6a70dbd' 
  AND (
    token = 'RpbpHaPc5VtWEtAdyiVeMmVTNx4FTGPkKtZBYqaG15M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )