UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVPOF6bzmHIL6Ojn1UoLm4gi3oyPoxAAiKcbuYfYU0M=' 
WHERE 
  key_id = '7ba711320d3100a9e226591b5c4bb53d3212569be4d82ad9a1747cfe316458a9' 
  AND (
    token = 'TVPOF6bzmHIL6Ojn1UoLm4gi3oyPoxAAiKcbuYfYU0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )