UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUT46+P4NJloNKMuygOJzOZ24AOBd3Dk0dRVcJhdAUQ=' 
WHERE 
  key_id = 'd56b5359d43235c6aba660fce5b64303e14539aaf283a3b65182dcc14fdb5340' 
  AND (
    token = 'YUT46+P4NJloNKMuygOJzOZ24AOBd3Dk0dRVcJhdAUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )