UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCfbNny779ZeLkcNMYvuBK7XUZJvwBvXpVWaVHTvyPs=' 
WHERE 
  key_id = 'e94cac9db9006238fd7a1800312403a3a6112f56dfe0d1c5577b4dd4504e4143' 
  AND (
    token = 'ZCfbNny779ZeLkcNMYvuBK7XUZJvwBvXpVWaVHTvyPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )