UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVJqBAggOL4XdFvTTXUrEDRmUSXtfI4VOdjaJHYciVk=' 
WHERE 
  key_id = '3dd0ffc234e956e002bb4ad50973b719287269f9c1ca6923439e7d1b46dbce05' 
  AND (
    token = 'LVJqBAggOL4XdFvTTXUrEDRmUSXtfI4VOdjaJHYciVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )