UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFjA8jQHNJSxf06+FCgQh17RVJFJjVFmgjnyJVhP2ys=' 
WHERE 
  key_id = '0a5d13131057fd1586202788ccbbbeb62a97620aa61481a76277c60a2e611a70' 
  AND (
    token = 'LFjA8jQHNJSxf06+FCgQh17RVJFJjVFmgjnyJVhP2ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )