UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNzHcycS6w0TiuTzGiWpfQCD7w8iFjmD8tSm8QPrjto=' 
WHERE 
  key_id = '9079785053df62717122e4dfa24611a8cf431449abb9762a5fbacbbfd1697faa' 
  AND (
    token = 'QNzHcycS6w0TiuTzGiWpfQCD7w8iFjmD8tSm8QPrjto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )