UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VxzIkjkiM94zRyc5yvpaxeconYjgGMKIKQVjAyGtFf8=' 
WHERE 
  key_id = 'd0e6efcd644d2b5c0160b62776b0470c719782e54d636ed2ddafd94f0d759ca7' 
  AND (
    token = 'VxzIkjkiM94zRyc5yvpaxeconYjgGMKIKQVjAyGtFf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )