UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+L4urAbQIqMZExWAN4P3RYe+EkHXZj5Q3HuGyLioNXE=' 
WHERE 
  key_id = '9820e419381e779505c133a5927e83a6b4708451c12d874dd6090c2a2e14efa4' 
  AND (
    token = '+L4urAbQIqMZExWAN4P3RYe+EkHXZj5Q3HuGyLioNXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )