UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzezmpXOo9h0gmBhfqp3J1UxEs17txspqZ7Ii2iPQQo=' 
WHERE 
  key_id = 'cc82765de2e49336c74d4fcff473a7c94adfb6f8d52fe5c655589b337d9c38f0' 
  AND (
    token = 'fzezmpXOo9h0gmBhfqp3J1UxEs17txspqZ7Ii2iPQQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )