UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k29V47WnLx6Zb+KED4YNF4L+cT4xLyxZ6RqEN0TrwKs=' 
WHERE 
  key_id = '712e5b5af996d49044b72c218d1b783a1707893b6fbf8593fd2760f42cd6c009' 
  AND (
    token = 'k29V47WnLx6Zb+KED4YNF4L+cT4xLyxZ6RqEN0TrwKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )