UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OD1dj75wHruET8nfipOBpjueIOrx/sEqKDib5xHzaR4=' 
WHERE 
  key_id = '9539f20c0fe537eb540e5de9207e37877765b623b3f702144c0c33ab600fbbf7' 
  AND (
    token = 'OD1dj75wHruET8nfipOBpjueIOrx/sEqKDib5xHzaR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )