UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnWzr1/CV4wd5V8NyH5rvkzXN4uCga72SUiR1NbwWQw=' 
WHERE 
  key_id = '192fca3b94fd8b731da5b193e39cab1cabbab84972f87a09c815fffde5184b30' 
  AND (
    token = 'YnWzr1/CV4wd5V8NyH5rvkzXN4uCga72SUiR1NbwWQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )