UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmoeLu+S7w5uBcaKHiWs3nzkUEXPwAkXuOBV5Y6lJhs=' 
WHERE 
  key_id = 'b623c40d5f25ac6f1e52ce576df5666725f155a7077cd0112ae211693129de34' 
  AND (
    token = 'ZmoeLu+S7w5uBcaKHiWs3nzkUEXPwAkXuOBV5Y6lJhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )