UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8O7QjnL247F9T6q5xzj6baBvsuBCaL1Z8YOopubchPI=' 
WHERE 
  key_id = 'e5c9c35d99430ac317031ac41a87c9be3f8a3db224993ffe5cd1adaecc6adef6' 
  AND (
    token = '8O7QjnL247F9T6q5xzj6baBvsuBCaL1Z8YOopubchPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )