UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4C0ErcstdAlOh5lyFM1LmB8knVeJjgpUBD5xAB17wT0=' 
WHERE 
  key_id = '890e941b82b2e4e76cb6d572e730a0b386086cbaf2c47ba0670e9b0e0ee13769' 
  AND (
    token = '4C0ErcstdAlOh5lyFM1LmB8knVeJjgpUBD5xAB17wT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )