UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o83x3Pjpe6SkdUfm/MGw3tYQDHjsunM3Qr85tjsZ0qQ=' 
WHERE 
  key_id = '5f38a32d6755d8c97ebe68b3a197b309933129459098c312afc37b0dafb03c8d' 
  AND (
    token = 'o83x3Pjpe6SkdUfm/MGw3tYQDHjsunM3Qr85tjsZ0qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )