UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5ynfpjijLzLddrdxu3fnIEwNogLBuoAcnlMjGBbKT4=' 
WHERE 
  key_id = '667427066411fbc62e277ff3bf5d192ba3cdda99b72f7267177c8fc631a77ff2' 
  AND (
    token = 'e5ynfpjijLzLddrdxu3fnIEwNogLBuoAcnlMjGBbKT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )