UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'te14ThNppfCct2AorpvVRSPnw8o4jn4c5Ic/javnIXQ=' 
WHERE 
  key_id = '3cceb3de6552d15c63f18e0245ba73a6408e4725700c8b49803401d0c9479f3f' 
  AND (
    token = 'te14ThNppfCct2AorpvVRSPnw8o4jn4c5Ic/javnIXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )