UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAjaMNg6XKmjRmHkjey0YjE82VF6vRYbl6N1SloLjvk=' 
WHERE 
  key_id = 'bb4aba6c501df26e752e953d40773b564560f6bcac5285d319f02e100c0c719e' 
  AND (
    token = 'dAjaMNg6XKmjRmHkjey0YjE82VF6vRYbl6N1SloLjvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )