UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/vTxKnO6jYvG6wXswf8u7Fg8F1ZF6GFL0EKecBSvAI=' 
WHERE 
  key_id = 'b28ae4a39ca085a3ed29c84dc35c8b72ad796ad7baf3913b52c14349bff20730' 
  AND (
    token = 'F/vTxKnO6jYvG6wXswf8u7Fg8F1ZF6GFL0EKecBSvAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )