UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eObd+PJXjRw01vWSKhZfSJG9QvpCbHXF+PV0BICfV6I=' 
WHERE 
  key_id = 'ed9dfb0981814b5fda7e60777d675e9af4f24697b525970f0677c4e69877c5f1' 
  AND (
    token = 'eObd+PJXjRw01vWSKhZfSJG9QvpCbHXF+PV0BICfV6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )