UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'byjKokmO0N6eIk5pZbrRZlXZ4oSZ5bVXYBFoCHjB3PI=' 
WHERE 
  key_id = 'b555263bde66a37507a1b5c16950288ae6045b653553907a49fb480eed208bf1' 
  AND (
    token = 'byjKokmO0N6eIk5pZbrRZlXZ4oSZ5bVXYBFoCHjB3PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )