UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJuuIwxxF65hUQJiyOyebh7lyqKRuI70jFQuv9n9ZDA=' 
WHERE 
  key_id = '908eac3bbbdd17b13a0440c7ac3839fa4735823fecf097734f9376fb58e55a28' 
  AND (
    token = 'bJuuIwxxF65hUQJiyOyebh7lyqKRuI70jFQuv9n9ZDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )