UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfL/A3ZZuO70c5zAtS07vJQG2mXnjkVK6GXnbMCCKCA=' 
WHERE 
  key_id = 'c1b92dead70f73776ca2acee4bb0d6e395b315b9b79320e1b9215ef384296a7d' 
  AND (
    token = 'NfL/A3ZZuO70c5zAtS07vJQG2mXnjkVK6GXnbMCCKCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )