UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0obYlyVxpmfQxzGQjiK6dV9ang+KcrLhGyMMChquI7k=' 
WHERE 
  key_id = '177b1408c51e0e6afbe01187b5acf45815c10e2ae43fbad611e74309e1a68cc5' 
  AND (
    token = '0obYlyVxpmfQxzGQjiK6dV9ang+KcrLhGyMMChquI7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )