UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVYbhc6lJBNWMGWkKDlEhWOG497hAhqRHVhdlQgO8tQ=' 
WHERE 
  key_id = 'da599636bbab88f461cee9af5c44a112041d994cc2ba04b72ee2dfa63f0956ae' 
  AND (
    token = 'VVYbhc6lJBNWMGWkKDlEhWOG497hAhqRHVhdlQgO8tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )