UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHIXyYjvcA9jOYAlfoU53UpsDLElKvTgCkZKtyR9C8I=' 
WHERE 
  key_id = '8a23d78753f39cf6aabb9e066fc0c79629beb4fc7afeb9dbc27057fa0a151bb3' 
  AND (
    token = 'rHIXyYjvcA9jOYAlfoU53UpsDLElKvTgCkZKtyR9C8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )