UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85+ykvC1lZPSEMp77Pe6/O94XOnLWkoPtVlCANsq3cI=' 
WHERE 
  key_id = '6c598c08b3b89f85d0c02b387243f5d6cae7843eecfb01b9cd9325ac502ef6f6' 
  AND (
    token = '85+ykvC1lZPSEMp77Pe6/O94XOnLWkoPtVlCANsq3cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )