UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiheBIDwyw5s4Pg+ZeNnjU5gjeKDhsWQzs+EralsGMc=' 
WHERE 
  key_id = 'bd47f3237460f0b84a89d1dbe7cef300f8b74c3176a56e91a1ee437c05831bcd' 
  AND (
    token = 'GiheBIDwyw5s4Pg+ZeNnjU5gjeKDhsWQzs+EralsGMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )