UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEURzJz6FDPVCHkFZsZuMyCkLY1qPh09Bdc9qlTmZ7Y=' 
WHERE 
  key_id = '727ecfae1e49dad3289d1b46fbde6ec1fb2cc875b8a8973c28bc7e93a77ee51f' 
  AND (
    token = 'IEURzJz6FDPVCHkFZsZuMyCkLY1qPh09Bdc9qlTmZ7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )