UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH4LVBHgF5Uo/D6T0J02hienMVK9hY9yKB5OPjWGdBo=' 
WHERE 
  key_id = '13bc6aeb9b218c90ac7a5ac07402dcb9073181195d5f88d8200e8878cfa7d147' 
  AND (
    token = 'OH4LVBHgF5Uo/D6T0J02hienMVK9hY9yKB5OPjWGdBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )