UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+G8QpivM5cGAyt3rrGZA7YqWMeHohxwvtYui/yCCl8=' 
WHERE 
  key_id = '57ef56933a96ba66ca2090948aa4951b9c74866a628deb2620b4f5fba627280c' 
  AND (
    token = 'O+G8QpivM5cGAyt3rrGZA7YqWMeHohxwvtYui/yCCl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )