UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyVQ8ShTdgqc4ESOn+1h6FoEb1iOFAVTqEV1QiKnx8s=' 
WHERE 
  key_id = 'c70e957754fe9ed8d80810aaa3f6fdddaaa25497f2b2e7eff169feb4082fd00c' 
  AND (
    token = 'fyVQ8ShTdgqc4ESOn+1h6FoEb1iOFAVTqEV1QiKnx8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )