UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqCwGqfXs8amnCyPUVE9uf/29XYrZ4n7KVXSy9aVaSg=' 
WHERE 
  key_id = '807d31707bef53904ea4034449bdb762b12adeb0411dfea9c76a2fb15ce3bbe7' 
  AND (
    token = 'BqCwGqfXs8amnCyPUVE9uf/29XYrZ4n7KVXSy9aVaSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )