UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8wMv2W9Pd86W17L8fxR9qZxXVx7/yR1QD8NRVJw53I=' 
WHERE 
  key_id = 'b4992ecd1739f50c13af6bb8237bfcd64c90aa24b7f966a67cf7f9f5d3a2752a' 
  AND (
    token = 'E8wMv2W9Pd86W17L8fxR9qZxXVx7/yR1QD8NRVJw53I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )