UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0ohrDit8eDFJAP+aQ0gqYj8OkZHpgx3YYqnr7cOJJw=' 
WHERE 
  key_id = '945908c9c561bef73e547f413c0b78878d47d58d7c60f783c76ae36e8ef974f7' 
  AND (
    token = 'H0ohrDit8eDFJAP+aQ0gqYj8OkZHpgx3YYqnr7cOJJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )