UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FWKz3zT1TiswUF17C4uKm8TtWAS9ItwXbmj6455yr0=' 
WHERE 
  key_id = 'da5daaef7b2ad2ea5cc5ec77b73c06377f2bdfcab106503cf27e03fa1632de33' 
  AND (
    token = '7FWKz3zT1TiswUF17C4uKm8TtWAS9ItwXbmj6455yr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )