UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1uxKBLwT5LWmvCGuHc8yg6II61Afh2osEkLgU1S7zk=' 
WHERE 
  key_id = '173929c62132d5f57d0053785834d0abcd6de8a9d134d6fbed94ad121e1b3d2b' 
  AND (
    token = 'v1uxKBLwT5LWmvCGuHc8yg6II61Afh2osEkLgU1S7zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )