UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oS0hn7G8qJoFGzI11J7SsySzBVF+Ivl96jr6kVhgwaM=' 
WHERE 
  key_id = 'ddbaf2959bdb942b8a87c139fcf12bf557830de95cf08a59d0411c9a485533e3' 
  AND (
    token = 'oS0hn7G8qJoFGzI11J7SsySzBVF+Ivl96jr6kVhgwaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )