UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2y+jYuvVEGzShf2w6F9kd6zj2443BWURdbDCo4quOB0=' 
WHERE 
  key_id = '03f37efca82d0c974bf7c8f1853f75cfdf0e76873324c6f8555fdb30d78c26c4' 
  AND (
    token = '2y+jYuvVEGzShf2w6F9kd6zj2443BWURdbDCo4quOB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )