UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iV9OEG3Fn7AYilGXsXiyqcwb1UJv5zKU7ybIszv349k=' 
WHERE 
  key_id = 'ddd8580e8ae3c6fe3eccf5ab271f7f14387ab54580f3d19068a403b64b65670c' 
  AND (
    token = 'iV9OEG3Fn7AYilGXsXiyqcwb1UJv5zKU7ybIszv349k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )