UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TS0q84D5f3qTK+kSn6mxUDdZoknxKg5OSCfLawH1HhY=' 
WHERE 
  key_id = 'f54d3d2da8da1b260fa5790d58184eca8ebae81792dab74c702d871939d4ea18' 
  AND (
    token = 'TS0q84D5f3qTK+kSn6mxUDdZoknxKg5OSCfLawH1HhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )