UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2xAuIwEvNiZiRxE1GIiKw9Q3uYrmiQIql3N7vvw0Y4=' 
WHERE 
  key_id = 'bac6d986a4f2d7d37148e4d630b2e62bd460fdb71aa0eee2334cbdb51baa64bc' 
  AND (
    token = 'T2xAuIwEvNiZiRxE1GIiKw9Q3uYrmiQIql3N7vvw0Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )