UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZ2RHNw8Q9JWgS+fYg0Zry3G2jWlQKOasbXz8hRYV10=' 
WHERE 
  key_id = '6b2f6ecc2f4f07451d5a90db167db020a4775b7430edda91db821caa46b8ed5e' 
  AND (
    token = 'vZ2RHNw8Q9JWgS+fYg0Zry3G2jWlQKOasbXz8hRYV10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )