UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4oxockDMSJ8O8XGyEkZzMUO16Za4AAQxgNp6hidt90=' 
WHERE 
  key_id = '12bdcf5d54d9a5ecd5abd15c0d645fc58c2e6e6ca761ff369271f27994f61e4a' 
  AND (
    token = 'F4oxockDMSJ8O8XGyEkZzMUO16Za4AAQxgNp6hidt90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )