UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7EordWlOGoshJ+2jAZOYbOKo5EvL3pjF8jzff9WOuQ=' 
WHERE 
  key_id = '25b7200c72d10fccb2ae2220c435c209032df345a7e0541847eea349cf6e2421' 
  AND (
    token = 'K7EordWlOGoshJ+2jAZOYbOKo5EvL3pjF8jzff9WOuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )