UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYovDhGilaq5tWhBC4UgWZ4NJaNehHm1xn/6a2yjYa8=' 
WHERE 
  key_id = 'd5f8832407fe774c10026fed593c4e45c7e85269ce00d2b8d7584f7a0ea8efed' 
  AND (
    token = 'VYovDhGilaq5tWhBC4UgWZ4NJaNehHm1xn/6a2yjYa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )