UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yv7efFU6jcLTzITBlsM6qv2Bv9k6eXVs/qb9uGndwo=' 
WHERE 
  key_id = 'bdd298979b6a5a5c51dde3e959de12f2dda04ba628f44caef4e8444003ec16f7' 
  AND (
    token = '+yv7efFU6jcLTzITBlsM6qv2Bv9k6eXVs/qb9uGndwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )