UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWovo5h8VzlUTAo03fKoap+cjttvlK36Y0o9Gc3wnB0=' 
WHERE 
  key_id = '856e8c9ea79f1224a402f4f9387b45e0001e7fe712a5fe49dd5f5dcfd6111875' 
  AND (
    token = 'UWovo5h8VzlUTAo03fKoap+cjttvlK36Y0o9Gc3wnB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )