UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPyVZOXFIcrUj4RRVL77gG+kj4tc0tHT9+woVx5BDwg=' 
WHERE 
  key_id = 'c30cea8dc0e4e3d16935e40de34572a1db17a16d21530f4f5ff56d4176401201' 
  AND (
    token = 'nPyVZOXFIcrUj4RRVL77gG+kj4tc0tHT9+woVx5BDwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )