UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WilMO7CJ4GOisIIZ0kBDA+yS1lJYBe1WhNBrurfhyHM=' 
WHERE 
  key_id = '03ab1e45a172717bd1210d710ce568b92053540c188078544f0969d469e116e1' 
  AND (
    token = 'WilMO7CJ4GOisIIZ0kBDA+yS1lJYBe1WhNBrurfhyHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )