UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jC3UhstbucuGIq+6dKRzzafN7QoY9Em8BxEkwTGlkOQ=' 
WHERE 
  key_id = '2331d4a918da54f0c8e2d4a76165b6ca9fb97aa8af059aae7856d64f93f4ec47' 
  AND (
    token = 'jC3UhstbucuGIq+6dKRzzafN7QoY9Em8BxEkwTGlkOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )