UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtLy0oomblGETovaR39f5izg4uj/Uk5c7XeRPkj4qWk=' 
WHERE 
  key_id = '795d111ecb497bd89c0afd4d92919d1923ad959c39f71c49efd1d745eacb5c06' 
  AND (
    token = 'EtLy0oomblGETovaR39f5izg4uj/Uk5c7XeRPkj4qWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )