UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FPCxEB789pkmX+LRsGxbn+++0rBhMQkdUEixfw+Qzc=' 
WHERE 
  key_id = 'af12ab2ef86d571a7e6734ba9ffba38eeb1c90edfbb3bd91f47002e53577125b' 
  AND (
    token = '7FPCxEB789pkmX+LRsGxbn+++0rBhMQkdUEixfw+Qzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )