UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zybKqYYvN4IWdbwfsLR+ErXG+oBBQAdCjKSbi/AvF0c=' 
WHERE 
  key_id = '16783350d662a5fe26b1315214d3de6fe7ee4b97c6c57f9cfbf918cfd19f9dd0' 
  AND (
    token = 'zybKqYYvN4IWdbwfsLR+ErXG+oBBQAdCjKSbi/AvF0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )