UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ioipy0IaezGw9Zm6IZ1ybkt/PgLt/j4F29FDVRDldb8=' 
WHERE 
  key_id = '599f767bd85802f0fa8b351f805066b9ba53919f4b5df40b8b14df4c424efa11' 
  AND (
    token = 'Ioipy0IaezGw9Zm6IZ1ybkt/PgLt/j4F29FDVRDldb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )