UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5OuvrYz/F4Dnj3y7cgyNBmJG0LsoWpIGEoVGdrEZ0k=' 
WHERE 
  key_id = 'ca8c2cc1e33e395c78120cbd3cede4a045eee9cee561efb288c546641c28f10c' 
  AND (
    token = 's5OuvrYz/F4Dnj3y7cgyNBmJG0LsoWpIGEoVGdrEZ0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )