UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDhJE+oJ/d2QTVnkFwmOHoLce0HM1g4t3MKVJLMe++o=' 
WHERE 
  key_id = '3362043ba854f359bb32bbaa79e75b5e3ea01dfb041b235169e9fa5a7bfd6423' 
  AND (
    token = 'wDhJE+oJ/d2QTVnkFwmOHoLce0HM1g4t3MKVJLMe++o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )