UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfCoJbAKbKnDDpPGwGg9+Wu7VAec1v+IRizfteUeXmA=' 
WHERE 
  key_id = 'e8162e90b6f2fc9ed29937b9d62c9f8cdd42afd8f7d2b85909dcbe5e43d8a992' 
  AND (
    token = 'xfCoJbAKbKnDDpPGwGg9+Wu7VAec1v+IRizfteUeXmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )