UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGCYXnfLPSKP8Tz7Q3AlOjSkSPUIBMbv2YQRkbBKN0A=' 
WHERE 
  key_id = 'd53578b7d22de03282c6345ed9dfeaeaae030530b51960a1b626f12c8d70d045' 
  AND (
    token = 'ZGCYXnfLPSKP8Tz7Q3AlOjSkSPUIBMbv2YQRkbBKN0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )