UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYlgOllPmgaBNUYJ446y1G/H91FNakhSwOh7TjnzNDU=' 
WHERE 
  key_id = '804f7140d17beeb1cce569af016899ab20ca845aa014695e79b084cdc6689cdb' 
  AND (
    token = 'gYlgOllPmgaBNUYJ446y1G/H91FNakhSwOh7TjnzNDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )