UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5PMPtaqZppxJryRqnO6fj+JrOebcuHUEiUbQdHo+5w=' 
WHERE 
  key_id = '61f77f06cd63da96845a4b19e39f4ae9f6481f9d906c512d7e706e0ab18e8c98' 
  AND (
    token = 'u5PMPtaqZppxJryRqnO6fj+JrOebcuHUEiUbQdHo+5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )