UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3ktaEYkZoZ4hWD+8xVu+RQWF/UYiworlGxxqDIilYE=' 
WHERE 
  key_id = '9f663837e518ffce749ada5389df405c78256ba1e0c126f41c6933a8afaf4457' 
  AND (
    token = 'e3ktaEYkZoZ4hWD+8xVu+RQWF/UYiworlGxxqDIilYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )