UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDIMKGcG96wtItF1Ex9WxYFEIfsw9nDoQVP+dc4VPmU=' 
WHERE 
  key_id = '811bcc42ce07e17534d1143589953206959bb13788b8d1144f2b6956be4c7ad0' 
  AND (
    token = 'nDIMKGcG96wtItF1Ex9WxYFEIfsw9nDoQVP+dc4VPmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )