UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WD3qsdxfzVW0Go3XOvCWpvzVGec87BQxs49hZHzbCEE=' 
WHERE 
  key_id = '4ab207dd98fb4dea8cb1065e831d88d06c6a49dbfc812c241e00e9f77cc8c461' 
  AND (
    token = 'WD3qsdxfzVW0Go3XOvCWpvzVGec87BQxs49hZHzbCEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )