UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeH7XlA2ayb0pZesE0H2geNk6QIuaP5H+H3Qw8oe/xc=' 
WHERE 
  key_id = '94600241dcf45d75fd2f69f1faa8faaadb38ab5e1a29a5cdff1ef288c78c7578' 
  AND (
    token = 'LeH7XlA2ayb0pZesE0H2geNk6QIuaP5H+H3Qw8oe/xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )