UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGvYvTzw5PBtDdNHF0xe2hwC+YEVzoGl9NAiJp7m2dQ=' 
WHERE 
  key_id = '34d17d1de08341ba393fad439058ad23b6b8ef6693a613c38b813cd9b0187120' 
  AND (
    token = 'QGvYvTzw5PBtDdNHF0xe2hwC+YEVzoGl9NAiJp7m2dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )