UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHbAMeBz4KKQBWV5amW4uyTqRuqOwyBR3QJ6gezURgI=' 
WHERE 
  key_id = 'a68aae1fb10f21d08415921baaae1156ba1255740bfc0f688bcfed0c2701d919' 
  AND (
    token = 'tHbAMeBz4KKQBWV5amW4uyTqRuqOwyBR3QJ6gezURgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )