UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjJ9UhgyCXUJynhCfgZn1xBelqeiUpkoqqC7wuJRZng=' 
WHERE 
  key_id = '139846ceac9ade111a8a2ceeffd77321c91eaeb5f2fc5862b76818e0b612d9e7' 
  AND (
    token = 'XjJ9UhgyCXUJynhCfgZn1xBelqeiUpkoqqC7wuJRZng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )