UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/p1VzNcD7coL3+MtMKnwmXmAKAVHuBpf8I8+7yXzzU=' 
WHERE 
  key_id = 'a4a26fec60bebd42af2aa75c70014da6a91ea740bf01a9d48e47bcd57a97b287' 
  AND (
    token = 'H/p1VzNcD7coL3+MtMKnwmXmAKAVHuBpf8I8+7yXzzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )