UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uo6GzgA4GV09xWUKh+OoTTiqgrX29ZRFK7zgHgpkxiQ=' 
WHERE 
  key_id = '7a33728b3e06bcdaebe90445d9af59cb2ddc09fa77637a1f44358fc948855801' 
  AND (
    token = 'Uo6GzgA4GV09xWUKh+OoTTiqgrX29ZRFK7zgHgpkxiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )