UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPy6LtXFllCvHjl1V+DbAuqcktyb9k/C34ne6BWqMlg=' 
WHERE 
  key_id = '1f6a1749a8f8d6404d997637c459eb3dd8c5dbc35bb358f9bf15fd6f7c6b7fae' 
  AND (
    token = 'NPy6LtXFllCvHjl1V+DbAuqcktyb9k/C34ne6BWqMlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )