UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCSqnJQnKlmcYh0+zb1DcvBC8+JqGA3y9bkNe3ZHmuo=' 
WHERE 
  key_id = 'a216a358c728496239e77ad7700a049f9f22d8ca8b923091e925675e1aa9fb2c' 
  AND (
    token = 'fCSqnJQnKlmcYh0+zb1DcvBC8+JqGA3y9bkNe3ZHmuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )