UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtHj7RMf+NUoT9HGbO86LTELSqtvZFL3DbXhGzmhPSI=' 
WHERE 
  key_id = 'f2ef60eb7c50c9ccf49f15da8d188b84de34e28046c8170fac4c2ab5daedccb8' 
  AND (
    token = 'wtHj7RMf+NUoT9HGbO86LTELSqtvZFL3DbXhGzmhPSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )