UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zuT6JHwqyrN+5EI6qOWHCujJG/Zf4dMPgKsJFD9qBs=' 
WHERE 
  key_id = '5b5dd090436efb97dddec5b5c8643ec586c8937f4c2379e45e728564230cb631' 
  AND (
    token = '8zuT6JHwqyrN+5EI6qOWHCujJG/Zf4dMPgKsJFD9qBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )