UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4IXGzhCOcMQZ2VWSW8n++3MftszVYPevBKyIWBRG48=' 
WHERE 
  key_id = '042e9834ee696a9b7a22b1b36deed3c0d6e668168a6e7a8872451aa4249a9a6e' 
  AND (
    token = 'w4IXGzhCOcMQZ2VWSW8n++3MftszVYPevBKyIWBRG48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )