UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5XalIilpnNaeHS40TLyNYTGGbPezeG5Q8Hn2iQ8U84=' 
WHERE 
  key_id = '85a48a19693b5140ec56ad08787239e688a2913063a0c4a99540fca1c857d71f' 
  AND (
    token = 'q5XalIilpnNaeHS40TLyNYTGGbPezeG5Q8Hn2iQ8U84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )