UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/x4fjKbQckh+o+oxdBCEbd0YFz3S8h3pWUgcrCv3wKM=' 
WHERE 
  key_id = '46a9804305ee0adde166f77de60a803fa8a1a95e133b1cfc190ddb97ba312d72' 
  AND (
    token = '/x4fjKbQckh+o+oxdBCEbd0YFz3S8h3pWUgcrCv3wKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )