UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2W59hp8PyOnugscW6a0pWSy9ASCl23LRxKo3gsucaZY=' 
WHERE 
  key_id = 'e5ed3c2e28f673f49b4e544eb703ca1b75ea921e883873ca3ee421abea57be41' 
  AND (
    token = '2W59hp8PyOnugscW6a0pWSy9ASCl23LRxKo3gsucaZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )