UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFJFTPbPrFrmHIMvmYzZtIJ08I+xGo+O8aHpX6x73UU=' 
WHERE 
  key_id = 'e982de6883aba0554e66d57b532a93844327a3af8af8609665fb2187ce9b97c6' 
  AND (
    token = 'aFJFTPbPrFrmHIMvmYzZtIJ08I+xGo+O8aHpX6x73UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )