UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSrnmW0YGjq1WaMWHJilWDNZVoJ/xnQU9Q0SAw+5ZfU=' 
WHERE 
  key_id = 'dd31894b4f7d3a25a446cee25fdeb21589bed67d527e52f743814581eacac1b7' 
  AND (
    token = 'rSrnmW0YGjq1WaMWHJilWDNZVoJ/xnQU9Q0SAw+5ZfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )