UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSsNvVKJKjLXGKuDZ22yM27mwCagU5WPOk54sstJR4g=' 
WHERE 
  key_id = 'ac1de161c52fb6f38973e856c056f5a1b4e9b4746d05529aef52a1d32095348f' 
  AND (
    token = 'GSsNvVKJKjLXGKuDZ22yM27mwCagU5WPOk54sstJR4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )