UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdxtIS7/M5RbAe4VeVmQyKcGperOm3VaVpqP46lzZzs=' 
WHERE 
  key_id = '1f929aa7e6027a2ae991665386c4d6d8991c23dffd4398ae8fc84462bd121d2d' 
  AND (
    token = 'AdxtIS7/M5RbAe4VeVmQyKcGperOm3VaVpqP46lzZzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )