UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPoDzyEY1HEY4LD9dJZg3wHryiNZZHPB+AN8YCjYtWY=' 
WHERE 
  key_id = 'aa8446ecf74958df60d15a623063fb9d8e92949325f469af75371838583bb1af' 
  AND (
    token = 'wPoDzyEY1HEY4LD9dJZg3wHryiNZZHPB+AN8YCjYtWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )