UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AzhQcwEBN57smjPJRWbHezxg0lZQOn1d4zFTRqt4hAA=' 
WHERE 
  key_id = '78377c33614b65a50a7e61b0e6fe92f5aecb4097ff8d2beeddca16518d2bcf35' 
  AND (
    token = 'AzhQcwEBN57smjPJRWbHezxg0lZQOn1d4zFTRqt4hAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )