UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVaAM1210XV82N7MKA42zYZB3m9EOBkA5QVpmbPX00M=' 
WHERE 
  key_id = 'a38be0eb221326e4e616d75cb31492b9172f12aa5f7973babda03e013343d747' 
  AND (
    token = 'GVaAM1210XV82N7MKA42zYZB3m9EOBkA5QVpmbPX00M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )