UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9LD4Wwl8B5QwqJ+Qz+VSOqrPyNXkrniynw5ryjstiM=' 
WHERE 
  key_id = 'e1ea2de4ba2772737dec5c23014e61b96ca8ee1e0e5a4a53acc608fb5f8722d6' 
  AND (
    token = 'U9LD4Wwl8B5QwqJ+Qz+VSOqrPyNXkrniynw5ryjstiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )