knowledge/node_modules/bullmq/dist/cjs/commands/extendLock-2.lua

--[[
  Extend lock and removes the job from the stalled set.

  Input:
    KEYS[1] 'lock',
    KEYS[2] 'stalled'

    ARGV[1]  token
    ARGV[2]  lock duration in milliseconds
    ARGV[3]  jobid

  Output:
    "1" if lock extented succesfully.
]]
local rcall = redis.call
if rcall("GET", KEYS[1]) == ARGV[1] then
  --   if rcall("SET", KEYS[1], ARGV[1], "PX", ARGV[2], "XX") then
  if rcall("SET", KEYS[1], ARGV[1], "PX", ARGV[2]) then
    rcall("SREM", KEYS[2], ARGV[3])
    return 1
  end
end
return 0