UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJhCEZMKCYJGPHwXp8PAX9ZwUsskG/IDY6FVBNy1Iik=' 
WHERE 
  key_id = 'f5f4682423f0ae3622f55428ca87cb8a6a3154e38474effb93129d32fc1f084c' 
  AND (
    token = 'uJhCEZMKCYJGPHwXp8PAX9ZwUsskG/IDY6FVBNy1Iik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )