UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsd7F7VA227Yx79jk4jG8qgLoRkmlxIeUYc/fdsHQnU=' 
WHERE 
  key_id = 'e8afd7cac4bc7a5bad1924a02b6cc8f344c0350f67b9c3c049ac9fb924f3ad41' 
  AND (
    token = 'jsd7F7VA227Yx79jk4jG8qgLoRkmlxIeUYc/fdsHQnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )