UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YqM4FMmDLJssy17YQMTs+2HLwp3zWyTrjxtj0puMhc=' 
WHERE 
  key_id = '9347449c7abfa02dbe7c40f20c3d3f57cc4732513ebf7ac5d3503431c43cdb9f' 
  AND (
    token = '8YqM4FMmDLJssy17YQMTs+2HLwp3zWyTrjxtj0puMhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )