UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvV1LkuPmLeIVDPj3FNrh+tHMUfMrX5xAD6KyZhFOP8=' 
WHERE 
  key_id = 'ab7a4ef73473225b3107b3aabbe7371b1024b69d432dbefd8c7415954c5ac935' 
  AND (
    token = 'WvV1LkuPmLeIVDPj3FNrh+tHMUfMrX5xAD6KyZhFOP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )