UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXgGNWe5X8DjiWfbqsAnzKnw5PC4e+Wo8mM7yLHsy/U=' 
WHERE 
  key_id = 'e8cf81bac7af82caf42755b389dbe55fd85ea0456cfdc3e2fe423af56d1891da' 
  AND (
    token = 'sXgGNWe5X8DjiWfbqsAnzKnw5PC4e+Wo8mM7yLHsy/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )