UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koZQepU/hsFbLpGJIjE4B9Baf8caM/7iQFRgw1OiIPo=' 
WHERE 
  key_id = '1f1afcc8d233c8f120b98e2a648a5ccb5b46a445aa27be246b90ee5b19ac21e7' 
  AND (
    token = 'koZQepU/hsFbLpGJIjE4B9Baf8caM/7iQFRgw1OiIPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )