UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJ8h+bgkANK7UUX45rGjGshtPXRqJz9MLBz1iuYAj7k=' 
WHERE 
  key_id = '8149cb875a8936f1726401883cf971bef9683318208258fedce99155ec08529a' 
  AND (
    token = 'QJ8h+bgkANK7UUX45rGjGshtPXRqJz9MLBz1iuYAj7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )