UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GLvYuWYqBNo7okJfedEWpfWcUZfrdBdoxc5zN8jrc5g=' 
WHERE 
  key_id = '47984dc4ce6935a8c281fb7e2dcef124af6b5c8bd5de411ce74bd8ed6135fc4e' 
  AND (
    token = 'GLvYuWYqBNo7okJfedEWpfWcUZfrdBdoxc5zN8jrc5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )