UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9kUFP26eSVC+4kWuNfYKOKto4zmXmdsuWrcpbAdXg1E=' 
WHERE 
  key_id = 'c3addc3b91ce74ad4be106bae116218226e4da254eea01083c9be6ea7ab6b5d9' 
  AND (
    token = '9kUFP26eSVC+4kWuNfYKOKto4zmXmdsuWrcpbAdXg1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )