UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zpkx0AkEFoEgasau6JwzwN3L66YZcyRAvnHHUjVn08U=' 
WHERE 
  key_id = '3f5002067864d9f2108e6a962b30f11c388f187f89fc0f4556ad052a0ae74a17' 
  AND (
    token = 'Zpkx0AkEFoEgasau6JwzwN3L66YZcyRAvnHHUjVn08U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )