UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '62tLQs72lA1+1pBhsv6mJRd1OqqeVaIaYGMDe+ekwpM=' 
WHERE 
  key_id = '79316fe237da144423e2f3a9742837f322b65b768989365e058c4128ca616602' 
  AND (
    token = '62tLQs72lA1+1pBhsv6mJRd1OqqeVaIaYGMDe+ekwpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )