UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSBq9q3C7bqPPNXaPkryMs5eoJNX0ZKSE5XVmUg5ENk=' 
WHERE 
  key_id = '65a49b0d41494f95822678ffd9317277984f470155ee7de2b533536d363e752f' 
  AND (
    token = 'MSBq9q3C7bqPPNXaPkryMs5eoJNX0ZKSE5XVmUg5ENk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )