UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tT9fRlplJnctHyD25kX6C74wR/6LMhmDIn8lbEcFmQQ=' 
WHERE 
  key_id = '6a74dc082adaa6fb12ca5f0cbc47e6c4fdc1e1da2d0b4ae1bb925641478d56d5' 
  AND (
    token = 'tT9fRlplJnctHyD25kX6C74wR/6LMhmDIn8lbEcFmQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )