UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUAD33E4fc2ws8bdAlpA8GHJw/AQYJka8j4Bnwh3m+c=' 
WHERE 
  key_id = '99f09b50c469775e95417252bff334bbc5e2736a247c6a2786e00f9c0529153d' 
  AND (
    token = 'kUAD33E4fc2ws8bdAlpA8GHJw/AQYJka8j4Bnwh3m+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )