UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YD0VROq5wJ2QzN58sIGOWsQVpOoAG8oGOqE0YV4O6PQ=' 
WHERE 
  key_id = 'e94f9001d2c4efd229840542cb800fe8baad82475501a10a1e17a37e94dd482c' 
  AND (
    token = 'YD0VROq5wJ2QzN58sIGOWsQVpOoAG8oGOqE0YV4O6PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )