UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5aCWRrEAi9ISdv+N4gVxCgUobCoJs8SHmA4jkmGXYk=' 
WHERE 
  key_id = 'd105f489502a0f18fd176d42e738922c02b72c3cc23528400afc9e798afa41ae' 
  AND (
    token = 'q5aCWRrEAi9ISdv+N4gVxCgUobCoJs8SHmA4jkmGXYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )