UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQ1J+iYHlGIxEOYxQOUQOAIh4rggHUCgjB5ki6HA8/I=' 
WHERE 
  key_id = '6b0fb299cb6421e9513455738ee1fbaccb2301ce48f14bf8b9bfb21a8a46f8a2' 
  AND (
    token = 'ZQ1J+iYHlGIxEOYxQOUQOAIh4rggHUCgjB5ki6HA8/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )