UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGVk3P7IOStKniDTEBB/+mT5tznKeLA3t3qghJa++Lg=' 
WHERE 
  key_id = 'bebb6e5fd053d9c92e14fa0cffa745606405a06e4b88554a930355cf9a17cb8c' 
  AND (
    token = 'JGVk3P7IOStKniDTEBB/+mT5tznKeLA3t3qghJa++Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )