UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U4iOGD5yKx5oKJJ8JHb9k4RBiauR3AMP9608GIUn7Bw=' 
WHERE 
  key_id = 'd6a0adc4a28f480f3281e107ea8520db0dee9788321f31e2e9dec29c2fd34ae4' 
  AND (
    token = 'U4iOGD5yKx5oKJJ8JHb9k4RBiauR3AMP9608GIUn7Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )