UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRVJZCKDKWjo8rJdzB52MjMumlsq9NNbZSQJZRheH4A=' 
WHERE 
  key_id = 'd2e797786eefd44795d5d16d039384256b6fc002daedb8d089d250e4b812b5e2' 
  AND (
    token = 'yRVJZCKDKWjo8rJdzB52MjMumlsq9NNbZSQJZRheH4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )