UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FoXsUvaleDQGW5gcGOyRLvXDHvqv0nBGrhVK3es3sJg=' 
WHERE 
  key_id = '4e5da096c084a7d460f86f815f2ae8596207748daa1ee26ae04027cedc6b46fc' 
  AND (
    token = 'FoXsUvaleDQGW5gcGOyRLvXDHvqv0nBGrhVK3es3sJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )