UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g9gSJPZdoYQvJAoHyZBwEJQ1328Texz0M9JvLaRZXjs=' 
WHERE 
  key_id = '3ac0177696700684ca48b22dc36490b76cd3d2f600884cefb17153bef87c88cd' 
  AND (
    token = 'g9gSJPZdoYQvJAoHyZBwEJQ1328Texz0M9JvLaRZXjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )