UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ns6oIJ9YKCDiYbnwhUNUVyXCGVtqEOkU31bNHGC91YE=' 
WHERE 
  key_id = '382ab46c6ad96e9b9dadf9ff5179f74a9a3a526a77b42c4070198165cc1ac24b' 
  AND (
    token = 'ns6oIJ9YKCDiYbnwhUNUVyXCGVtqEOkU31bNHGC91YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )