UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OA2JCI0oZzIyxx9I5+m/QkxGwFHwLN8NdrblQmd/WDI=' 
WHERE 
  key_id = '5d9195e8e968a96739947d1888020867773be3a23183e40bac5920e494883b32' 
  AND (
    token = 'OA2JCI0oZzIyxx9I5+m/QkxGwFHwLN8NdrblQmd/WDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )