UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3P/7jJJE95Y/sCvkc4Up9JbmUZlJ6Q7XV7itd58p5qc=' 
WHERE 
  key_id = '998fd88fcf806b70f0eddf8a74ed2bfede3a9ad8edaa8f38a6db419a35e04501' 
  AND (
    token = '3P/7jJJE95Y/sCvkc4Up9JbmUZlJ6Q7XV7itd58p5qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )