UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypMPQTnS/QwZOxzK6FU1r+JmdTVvcyqRbftFaCAZht0=' 
WHERE 
  key_id = '63a9cc2118740d050627a56912307a31e4da5237f22f34e8d67c2d3c14500e8d' 
  AND (
    token = 'ypMPQTnS/QwZOxzK6FU1r+JmdTVvcyqRbftFaCAZht0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )