UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I6SLTwbr2FbNJzk71kp5E3RIZavj8UJ/nEQyUJyGC/Q=' 
WHERE 
  key_id = '369a7aa4787be16d9db8176330fe7482c738e716572132f69996e91501c07661' 
  AND (
    token = 'I6SLTwbr2FbNJzk71kp5E3RIZavj8UJ/nEQyUJyGC/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )