UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTp89vVIGh2O6ZFm8d2+kKQsUXkiogBvzM1/9W8PwHY=' 
WHERE 
  key_id = '7f61a745b72892793cdb56dfcac8c619511930fcb7e8133e96f421eb1a1e118e' 
  AND (
    token = 'ZTp89vVIGh2O6ZFm8d2+kKQsUXkiogBvzM1/9W8PwHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )