UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHX511KVqUYURlZ9loelGqXZLP4bNa2Q3gbpDxKcuC4=' 
WHERE 
  key_id = '6eb8a318d839a9f5fd93527efb5f38159b1c25faa4a0cf0531d8b15028d51d98' 
  AND (
    token = 'NHX511KVqUYURlZ9loelGqXZLP4bNa2Q3gbpDxKcuC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )