UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjcg3in+XPFNyqZR744zuYb6ZCCd90Pe2HAcEOYwNiQ=' 
WHERE 
  key_id = 'baa11777a3b97a2a2341004fb3862ec4f356cc5c2171b556557f7e092be8f392' 
  AND (
    token = 'zjcg3in+XPFNyqZR744zuYb6ZCCd90Pe2HAcEOYwNiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )