UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9j+5wmrJmwI5GDaXgXfX1T8mwJnf4KU4brlhzjzHOC4=' 
WHERE 
  key_id = 'b0ce8fa45281dd5c1797bd171e561ecce80e1b460d550a45d25ad4da8e8ede98' 
  AND (
    token = '9j+5wmrJmwI5GDaXgXfX1T8mwJnf4KU4brlhzjzHOC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )