UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrgcicjsz5HBHG/xDZy4Ugw3alf+C/evdwyRPtu78vg=' 
WHERE 
  key_id = 'adb02a7b1e47ab59f62ad9599eed18300fe3045ffa2e51f9cf72da559d0d9ac7' 
  AND (
    token = 'xrgcicjsz5HBHG/xDZy4Ugw3alf+C/evdwyRPtu78vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )