UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VqsrjrzApQEacBZqzePAjPyo3JYjFpwwOCHqq2snRI=' 
WHERE 
  key_id = '91296a96d4da0dd6183f68c6f05b7929cac8dd6c5e791f64124d67aa6220749b' 
  AND (
    token = '3VqsrjrzApQEacBZqzePAjPyo3JYjFpwwOCHqq2snRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )