UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/f6/RzGTTj1ExdvQa/chIDkoqy2Az/ihMrRngWeUi0=' 
WHERE 
  key_id = 'f0fb4580fe47676cbc88540b1b31a7a82bf44b19e40a3728fc9b9f4a5eefbc8a' 
  AND (
    token = '3/f6/RzGTTj1ExdvQa/chIDkoqy2Az/ihMrRngWeUi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )