UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7yQHl1UEGhTg1v+EFelrR9eGz7Y61Xms9QktbJOUXs=' 
WHERE 
  key_id = 'd419b8a08954bbab58268c1505312ab28c35328590737759da69bff6f4c1e293' 
  AND (
    token = 'h7yQHl1UEGhTg1v+EFelrR9eGz7Y61Xms9QktbJOUXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )