UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVhKK9likfgsMA73TJf1e67MJWC9LGtMIRy+7g3Kl1o=' 
WHERE 
  key_id = '2ad6926bf09f7ea592293f64a88b5838d12cba18ba1ffc2a57aaec8713a2ba02' 
  AND (
    token = 'gVhKK9likfgsMA73TJf1e67MJWC9LGtMIRy+7g3Kl1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )