UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYnjvzY4eA160OyCO2Uxd/vmqyJDeNNwcmUeqPBVjs0=' 
WHERE 
  key_id = 'cea75f392bc049bdb92121c3ffdb778723150572dc539ae7d7399f6fa66ecd55' 
  AND (
    token = 'gYnjvzY4eA160OyCO2Uxd/vmqyJDeNNwcmUeqPBVjs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )