UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thaHYauQQaDDndsipJ8lA13Ecvovs37nQfNHydoHSE8=' 
WHERE 
  key_id = '79a65ee7c3ffc79a3e2cdc439b5d637ab20c2251454ef80d606b102bba0fb077' 
  AND (
    token = 'thaHYauQQaDDndsipJ8lA13Ecvovs37nQfNHydoHSE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )