UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwADNCXvNRIdVutJtTH7C9A0J7wuX5nAv1W40f5bgKs=' 
WHERE 
  key_id = 'da174887fcf4b9434dbc5529011e29c8bff5c6913afe957b365d51587aa60b63' 
  AND (
    token = 'UwADNCXvNRIdVutJtTH7C9A0J7wuX5nAv1W40f5bgKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )