UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3LcnE3OoFgNeMl6qCPcF12Inf5m80FWkfbPYrRAfJQ=' 
WHERE 
  key_id = '217d6aa96142162334b937b8484f40bfd08375df809e4a80458adb8f9affe49e' 
  AND (
    token = 'm3LcnE3OoFgNeMl6qCPcF12Inf5m80FWkfbPYrRAfJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )