UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eECuPnkpk5NBYuCleksuZQFVV2ifIZzZrMWxhv1nrD8=' 
WHERE 
  key_id = 'e51af3048181576d2cd50d9b3600db96020918422275e2ad95b901b81911ec3f' 
  AND (
    token = 'eECuPnkpk5NBYuCleksuZQFVV2ifIZzZrMWxhv1nrD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )