UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPPTMf7laI84rcywmRQBZuE8DGvan1xYpjE70VsIUwc=' 
WHERE 
  key_id = '53766cf91903841c97ff4c5793d1d93330fb7f7fc10edcc0a1557b34053cfca7' 
  AND (
    token = 'oPPTMf7laI84rcywmRQBZuE8DGvan1xYpjE70VsIUwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )