UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LV+9XtLyOHozJB9yWyi8I7BQXxSrBcSFkvnN/AIu1wY=' 
WHERE 
  key_id = 'a77295355bd493e2e0a5824c7651d6a1453197a01c0211131ee7b028d0a09e8d' 
  AND (
    token = 'LV+9XtLyOHozJB9yWyi8I7BQXxSrBcSFkvnN/AIu1wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )