UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqbYN4/fnZ9BCGz7UywwF8sNXHEj4cswMoaHvy1uEbo=' 
WHERE 
  key_id = 'ca84427fbd4bb0e88ad68e6fd3f85d815e3d9af8c8c99893b0d7f880ec708e07' 
  AND (
    token = 'DqbYN4/fnZ9BCGz7UywwF8sNXHEj4cswMoaHvy1uEbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )