UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQC2Wm1FAtECLKRtLqRub5BDOcl5WTVIFbU7aUtZPDo=' 
WHERE 
  key_id = '732cba167f4747613e34a61d99404b7aad0483204f9b93690f4d3307f95f1eb8' 
  AND (
    token = 'RQC2Wm1FAtECLKRtLqRub5BDOcl5WTVIFbU7aUtZPDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )