UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7B2GI3UzLEqrvYAlGqQL0tzEJVsIEOA/Lxr+S2WDCug=' 
WHERE 
  key_id = '275a3bd79f9cfd978b37135828332fb5cfd2eef3cde5ce135c0925e5bea9de18' 
  AND (
    token = '7B2GI3UzLEqrvYAlGqQL0tzEJVsIEOA/Lxr+S2WDCug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )