UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzP58YZqpgomFzniF8YpOzL6jNjAZlPXyqbWMpH/s+s=' 
WHERE 
  key_id = '3b29ce62322cc67502d30677cc7d8ee9d3abbd89ec7bd246c7f210c574176267' 
  AND (
    token = 'fzP58YZqpgomFzniF8YpOzL6jNjAZlPXyqbWMpH/s+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )