UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0+tMKSo0sdH13LmF/6Z3ogFjTa6wyLoKit6VTJbwK0=' 
WHERE 
  key_id = '77c9ae5a6cc2f979bec1b8cb844f72b9ba602a57a7fbc6e451d791238dc0533f' 
  AND (
    token = 'D0+tMKSo0sdH13LmF/6Z3ogFjTa6wyLoKit6VTJbwK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )