UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CtiTvYb7Vr8lnQuldMXbw+xbHWPHQJRfpjn5016+kKc=' 
WHERE 
  key_id = '0a7709decf771f52406e3a063778ae4fea232735cc753550d78ac8dcfecfa252' 
  AND (
    token = 'CtiTvYb7Vr8lnQuldMXbw+xbHWPHQJRfpjn5016+kKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )