UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VKEIjb57uaWd2YeXtTKLPD3I7yJKBvDnxv8cy14xoQ=' 
WHERE 
  key_id = 'ee1fd63ee937ffb96a851fac32cb5e024cf36c609f28ef766ba9942a2a9ce71b' 
  AND (
    token = '9VKEIjb57uaWd2YeXtTKLPD3I7yJKBvDnxv8cy14xoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )