UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zlmRcix5rrJMOvn0rAmjb1PVcN50uHnVpIx6XIPIAY=' 
WHERE 
  key_id = '93b05a7b411a6ae3a5c6253bb58136ba7efe992e9b1bd9740b4ecb15657603ad' 
  AND (
    token = '0zlmRcix5rrJMOvn0rAmjb1PVcN50uHnVpIx6XIPIAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )