UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABtOifzdY7b76Tt5CYeQGEdlzBywMcMvMMe8h+xkflw=' 
WHERE 
  key_id = '53fee6667331990cb2d37f2f860e6e7033d6a3e3d6d75abb49cf7093d5216668' 
  AND (
    token = 'ABtOifzdY7b76Tt5CYeQGEdlzBywMcMvMMe8h+xkflw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )