UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jcxf9jEc/E87omLuKBaHP2HlU0/H83rtxBAhLgTvrXo=' 
WHERE 
  key_id = '9693c9944671175858a223c51940783c80fb42223ff4bdc99875d22ee8f8964b' 
  AND (
    token = 'jcxf9jEc/E87omLuKBaHP2HlU0/H83rtxBAhLgTvrXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )