UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7dijDXLWaqYnB7bh/JYJD0dRDFa0lAbn2yXe8kFh7U=' 
WHERE 
  key_id = '44c084dcc0a6da4c23f54be77d1df1c9956b2037b27e573751453ca6955154fc' 
  AND (
    token = 'E7dijDXLWaqYnB7bh/JYJD0dRDFa0lAbn2yXe8kFh7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )