UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJTbbLwuKH6qEeMvUFzZxAE387gBfKv/EIE4DVkuv4s=' 
WHERE 
  key_id = '88a9cd358c94c03bed2055697ea52c63ff66cce75584006f70aa20bf73c6cb90' 
  AND (
    token = 'xJTbbLwuKH6qEeMvUFzZxAE387gBfKv/EIE4DVkuv4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )