UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/Gnac3uQATgcc3LbXDdeyLgw/R7pdCvQk1DHUnlidQ=' 
WHERE 
  key_id = 'c485583f4ffc4f7325597ab0c609a52aa5e5b2548393ae4a763a925d3dc38822' 
  AND (
    token = 'l/Gnac3uQATgcc3LbXDdeyLgw/R7pdCvQk1DHUnlidQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )