UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNfO5gGf6eZdCq2UROgsUlTC18CuQ65t64Szz9GwdHc=' 
WHERE 
  key_id = '7b3412ec87d92b3ee740a2fcff9f935746f2eefd4d6bfe694cb122b3e6451ac7' 
  AND (
    token = 'YNfO5gGf6eZdCq2UROgsUlTC18CuQ65t64Szz9GwdHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )