UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52CQdKxsJ2ooRwSqFkKZTIvZGaOy5d5r2Fs9Y/aHzBU=' 
WHERE 
  key_id = '72fa0e2faa7f4f174d1465903439cdffff4863d16d863f206d0d282743a548f0' 
  AND (
    token = '52CQdKxsJ2ooRwSqFkKZTIvZGaOy5d5r2Fs9Y/aHzBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )