UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZEp0UKEZvk7eM1r8TUmF7DbKN4hVEkWA1Z5jDdjbYw=' 
WHERE 
  key_id = 'e88b15e00d790a08a328fb534bd9471f58822253029531e3e917cc0bcd45ad9a' 
  AND (
    token = 'OZEp0UKEZvk7eM1r8TUmF7DbKN4hVEkWA1Z5jDdjbYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )