UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSYf2cZIl1ZD1w7NT/bG1W8H1kK9aGpgsaVQiNGa1wc=' 
WHERE 
  key_id = 'c9107d2497184f109030cd9c13dd0a00655acae4885b6dc6776fad7fc9bd910f' 
  AND (
    token = 'wSYf2cZIl1ZD1w7NT/bG1W8H1kK9aGpgsaVQiNGa1wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )