UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oM+qDYaFDlFkNjpDG4TYRvhokMwg0qdfuRS5RttakOQ=' 
WHERE 
  key_id = '7083c19a6c6b5d71bf075fd25eb8a6288d7d7b662a6acc6736bb6d414ed4ac2b' 
  AND (
    token = 'oM+qDYaFDlFkNjpDG4TYRvhokMwg0qdfuRS5RttakOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )