UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43svYXQDgL48jZ1v4zNJ4LpdC0NSPj4CldaTrPQM+NY=' 
WHERE 
  key_id = 'c2346f689a0dd1d0a0dd379ce91da34550f2530814d165fcbbf252bb82e366b1' 
  AND (
    token = '43svYXQDgL48jZ1v4zNJ4LpdC0NSPj4CldaTrPQM+NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )