UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Cnm4IGMfTlo6s0su06K/zZ3MOlGZt3zts3lLzcyq3E=' 
WHERE 
  key_id = '933f225dccc784c4325ad22ed3f9bf224eb7733ac1562c357aa4b7a1ddd1475d' 
  AND (
    token = '/Cnm4IGMfTlo6s0su06K/zZ3MOlGZt3zts3lLzcyq3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )