UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rAOthSFtWGrZDXKxgmlH0GOs7VkP0IF/y+H6IB90k0=' 
WHERE 
  key_id = '6924729078a7831b5175db155559e1fb743b415ca769e2d161ab396af8101450' 
  AND (
    token = '9rAOthSFtWGrZDXKxgmlH0GOs7VkP0IF/y+H6IB90k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )