UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvJ4MjDjGHX9gDDecJWXsOopDxQNBWvMnekxXN807e4=' 
WHERE 
  key_id = 'ad5b565e0ececf5580533730f4d16e69bc29f5b6a86d9b4e467b8b9e3cbd5ac1' 
  AND (
    token = 'PvJ4MjDjGHX9gDDecJWXsOopDxQNBWvMnekxXN807e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )