UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRlaC5mRRow+19pHsf1M7GdbVSq8QOrq4AMWsymmA8U=' 
WHERE 
  key_id = '5b173b3a3e432849fb05232e083bde14821015b18092836cee7b9c03334391a6' 
  AND (
    token = 'NRlaC5mRRow+19pHsf1M7GdbVSq8QOrq4AMWsymmA8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )