UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7DJg2dOvkm4A3oBJ1emYhMghngdmTAXV/IT4MX7guA=' 
WHERE 
  key_id = '7963c8bd8323749430709866893fbf8f9d888d4067a40280ab19fd82d41ff114' 
  AND (
    token = 'w7DJg2dOvkm4A3oBJ1emYhMghngdmTAXV/IT4MX7guA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )