UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2RaiA9gMe+O2UQpHgTF6gfGK7wdVkCgLIzvi+dPCz8=' 
WHERE 
  key_id = 'fa462737bd719f0a6362826d8c33a81fbff8884f4f7ede7bbadaf2001fbb850b' 
  AND (
    token = 'o2RaiA9gMe+O2UQpHgTF6gfGK7wdVkCgLIzvi+dPCz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )