--[[
Function to return the next delayed job timestamp.
]]
local function getNextDelayedTimestamp(delayedKey)
local result = rcall("ZRANGE", delayedKey, 0, 0, "WITHSCORES")
if #result then
local nextTimestamp = tonumber(result[2])
if nextTimestamp ~= nil then
return nextTimestamp / 0x1000
end
end
end