UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WuTorfj12yFzDd6jHRdUA3apYESgNuzdOWz3ZciZg/o=' 
WHERE 
  key_id = 'cfe93aee1a705d815df2489740e17928552183ff3fe473c090b572676214222b' 
  AND (
    token = 'WuTorfj12yFzDd6jHRdUA3apYESgNuzdOWz3ZciZg/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )