UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRho56i54wMNmhHLzFxqxHWuPoUk0QWAsml/IW4uGP4=' 
WHERE 
  key_id = '160a5146c7f9c6b946bfcce802f5bd9104e18c20672a228873336603034316a9' 
  AND (
    token = 'nRho56i54wMNmhHLzFxqxHWuPoUk0QWAsml/IW4uGP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )