UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leupooWfLKvC7HKQWMpejxeYnqkPTCGSe7Z4OIi+7Ys=' 
WHERE 
  key_id = 'b5f19624322dcf75a472c4f912b96077a71da367c8cf82ffff1c1e8cd80f17d7' 
  AND (
    token = 'leupooWfLKvC7HKQWMpejxeYnqkPTCGSe7Z4OIi+7Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )