UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yjUtyXSqFEKLhEbnJ1S1d2ILaJi0tponT6MzQL6apo=' 
WHERE 
  key_id = '32aa5f5e6f7ae4bcf1bf19941f280928081bd0cfbb5d3a17621cac23d27970a2' 
  AND (
    token = '6yjUtyXSqFEKLhEbnJ1S1d2ILaJi0tponT6MzQL6apo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )