UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkAp++lh0mvLHdSpSWgXQzOIc70RlMaucaSoaPBBqcE=' 
WHERE 
  key_id = 'ef64fba3f642daa041f0c2814449d817325aadc007261e2cf88aa933b646f9dd' 
  AND (
    token = 'MkAp++lh0mvLHdSpSWgXQzOIc70RlMaucaSoaPBBqcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )