UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YL0V8rwlQjirJvwQ0tr9U7SzpSIfpHXwni0DQMGX+FA=' 
WHERE 
  key_id = 'faf0f63802dd95e3d2f84395039e42a1a0fcac90c8bb7038d2ea158e43547651' 
  AND (
    token = 'YL0V8rwlQjirJvwQ0tr9U7SzpSIfpHXwni0DQMGX+FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )