UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aikhry96O6JHfUhdX+f1OqtmD7P/knmDDtg6z9WUjpk=' 
WHERE 
  key_id = '90e9c1cf82fb8ef1ef1f3531c487dc6e3883d0bf497c5f42d6d10cf6ee37a291' 
  AND (
    token = 'Aikhry96O6JHfUhdX+f1OqtmD7P/knmDDtg6z9WUjpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )