UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spO76zU7dXC/5kg83uyzAxMjZhxBis39iuI1agRsPsQ=' 
WHERE 
  key_id = '9f013af846328c81901a0bfd0af70b74cbd37d077492051fa7304109f0343c79' 
  AND (
    token = 'spO76zU7dXC/5kg83uyzAxMjZhxBis39iuI1agRsPsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )