UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdlYSRuhT+9KScE/mmKRO14RUIS98y1dUhDvYWmPl30=' 
WHERE 
  key_id = 'bfd477f7ffc5b375b6be4e91ae336cd33427a9982285b235af1412bf99f4dd42' 
  AND (
    token = 'XdlYSRuhT+9KScE/mmKRO14RUIS98y1dUhDvYWmPl30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )