UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aF97jvug/6DJdNWbBgng+oWYcQKpDx6VJlrChxsEwV8=' 
WHERE 
  key_id = '54ef6a667fb9486b7f9207ee8b476ebf7165a3f43e4f840aa1220a49a6f373d6' 
  AND (
    token = 'aF97jvug/6DJdNWbBgng+oWYcQKpDx6VJlrChxsEwV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )