UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVj0TxJaeYs8q5+my7bxtXsiFb8UD1cJ6hm0KOS5d4o=' 
WHERE 
  key_id = '1f480ed06a70eda7bcfa0ee566790a06af44f67c237cc1d30426df870f6938f9' 
  AND (
    token = 'JVj0TxJaeYs8q5+my7bxtXsiFb8UD1cJ6hm0KOS5d4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )