UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dngSKeCUdGoc+hwlZTxo9BYOSykx/xFhz1DspBygho=' 
WHERE 
  key_id = '1ac823d0453638f2715ef9dd8b6d77d55ad38a5e44c03e1c41c6133d68e449e9' 
  AND (
    token = '1dngSKeCUdGoc+hwlZTxo9BYOSykx/xFhz1DspBygho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )