UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GXgJLgorB8owKv2KsHDJMpInZTCSMxAEGaYeo9KCho=' 
WHERE 
  key_id = '938d7ce75f14efa6907d2dd7db0af7b24f126c67ec36eadf64b72529ad2d6e54' 
  AND (
    token = '6GXgJLgorB8owKv2KsHDJMpInZTCSMxAEGaYeo9KCho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )