UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59B4FZY/tyoCqM6HFHREXeQFKCXqCt+f7NimrM8MVaA=' 
WHERE 
  key_id = 'e7dbcb795dade07a8957ad63a7f9553f346eb5d45f57a548a80df7003d59ce40' 
  AND (
    token = '59B4FZY/tyoCqM6HFHREXeQFKCXqCt+f7NimrM8MVaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )