UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixF3BH8r+WatvpxrXAflKeWEVqB8Z4gJsYgdYOyC0t4=' 
WHERE 
  key_id = '4b5f23d5ce916feb138b239f0f676f750cdee0c63faef6abd3522d41b7d6fad6' 
  AND (
    token = 'ixF3BH8r+WatvpxrXAflKeWEVqB8Z4gJsYgdYOyC0t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )