UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPAhgnCpbOUmvkqjsiBMJGJDr2wBtuy9hwMXC8Hz8lE=' 
WHERE 
  key_id = 'cf2d66a5f778561b80e7e216c636b5f2f4f9079717abdcf8ec9502dfb7cc50c6' 
  AND (
    token = 'uPAhgnCpbOUmvkqjsiBMJGJDr2wBtuy9hwMXC8Hz8lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )