UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+p0auqtOnRYp1o2fWf/BwuFtig6EgDAMtzvpPI4LG0=' 
WHERE 
  key_id = '036511eaac49f633709b9a8c3d07ae5457ee13c8541002c13f50cc341084052b' 
  AND (
    token = 'O+p0auqtOnRYp1o2fWf/BwuFtig6EgDAMtzvpPI4LG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )