UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6PC5b0hnWuhYKSGPCzSv1XxP1PCu3elsZBU71+7KrDY=' 
WHERE 
  key_id = '5db9c15b804668857652627278981171bafc5b577c80ad91500f60a1cfc8c1e3' 
  AND (
    token = '6PC5b0hnWuhYKSGPCzSv1XxP1PCu3elsZBU71+7KrDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )