UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91bol5VH0U9sRtcF7NwQ3J7KuI14GHsalbGnRwePt8I=' 
WHERE 
  key_id = '5984856eb2319244310cbf2ed3dfdd55f5826fa99c37c36c4042ef4f7c5c037b' 
  AND (
    token = '91bol5VH0U9sRtcF7NwQ3J7KuI14GHsalbGnRwePt8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )