UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6SwKvcz4Lx7Ed2hB+dBdKxE4hwTy1lvWKWZhJbRDCw=' 
WHERE 
  key_id = 'cdb08777c251e0d4f38445fb3592114180a7fcd537c518ac0a249a34bd6bd5ac' 
  AND (
    token = 'g6SwKvcz4Lx7Ed2hB+dBdKxE4hwTy1lvWKWZhJbRDCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )