UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZ6YLLKCScYY8BBi7bO8YdDUSoshlKMUWXJBmnCCw8Q=' 
WHERE 
  key_id = 'b94855c5b10e12f1af296d305acc1a3eecfb3366564b65ff8d5057ea7928e49b' 
  AND (
    token = 'sZ6YLLKCScYY8BBi7bO8YdDUSoshlKMUWXJBmnCCw8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )