UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1oRcuGrmmLOJfWyamaljmrnSx0JqjGZKNJCZoc9wBKU=' 
WHERE 
  key_id = '5ec07af17accdacf33915abaf1bfeebeaf49edb9a2e7872b6443494959e03f51' 
  AND (
    token = '1oRcuGrmmLOJfWyamaljmrnSx0JqjGZKNJCZoc9wBKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )