UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tkaa8VnzpmRvgRlTuGSyl/d4NcxpPL6wO18H7YEXSjo=' 
WHERE 
  key_id = '3192466b37e53ab0ba5684dd4bdd0254ed399dd6af3bd02583f3a27ce42daf56' 
  AND (
    token = 'Tkaa8VnzpmRvgRlTuGSyl/d4NcxpPL6wO18H7YEXSjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )