UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N28i/9VA2qDsq/Ulhok4hEVlBhzuMQWGcKJ5Zy2vLa0=' 
WHERE 
  key_id = 'f451882b726773ad48664036d7e530297c879f2188c15ab41edb75c86b3312cb' 
  AND (
    token = 'N28i/9VA2qDsq/Ulhok4hEVlBhzuMQWGcKJ5Zy2vLa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )