UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iKn7mHdsC7ZIaL5jFk01+Zqp7W8TTz9woPi+bOGZeA=' 
WHERE 
  key_id = 'd8bb12b303472e81424604672f27fd09f178ebeaaa5215dc6242ab6e3f5a07b5' 
  AND (
    token = '2iKn7mHdsC7ZIaL5jFk01+Zqp7W8TTz9woPi+bOGZeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )