UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L74K5E5qYFBTPYM1+oMlTDBB8Un4pVVWIjCFJJj4qyI=' 
WHERE 
  key_id = '695d98028a1c953227171ea8bf973fa5227f4441e6b11c1283eeb12f1ea1428d' 
  AND (
    token = 'L74K5E5qYFBTPYM1+oMlTDBB8Un4pVVWIjCFJJj4qyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )