UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QP7yfPcXw3DG1bqUAAh2n35tfV+NYzIHo1Z1nMvn4DQ=' 
WHERE 
  key_id = '4b3222e9cd7c6378a6442419529d234ae69577c62e8bae3b4ac82f3bd6d73b14' 
  AND (
    token = 'QP7yfPcXw3DG1bqUAAh2n35tfV+NYzIHo1Z1nMvn4DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )