UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Jb2W/Gn9LqQ8lwc4mnWe79qCP+NFRUPBuof6xqjzdY=' 
WHERE 
  key_id = '18c16fcc39168876033aaebce20766610200cbfbbbdf99d64076a2ef55e09bd8' 
  AND (
    token = '6Jb2W/Gn9LqQ8lwc4mnWe79qCP+NFRUPBuof6xqjzdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )