UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BElSlvyMqp/HoZ8JpYy7spCjHjnOWWqttAuTUxfNrk=' 
WHERE 
  key_id = 'aa4302e3401d38d3298386da54a8777db2ad53df13ff7fa924f475bbf2be0a85' 
  AND (
    token = '1BElSlvyMqp/HoZ8JpYy7spCjHjnOWWqttAuTUxfNrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )