UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cu7Z1xpA3fQuK1sKJIGNXvBaNRw4cSmp3A51/FemhEU=' 
WHERE 
  key_id = '33078140b8642d412d8ddc5c9925ab5a6656665a599a89a764e5c4823daf688b' 
  AND (
    token = 'Cu7Z1xpA3fQuK1sKJIGNXvBaNRw4cSmp3A51/FemhEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )