UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EghnhnVB7LdSVub67XAno+ihoOT9cpzpYR4F5TQit+Y=' 
WHERE 
  key_id = 'e5c772ceca465c176fdaa1ea34a62b7b60aca0498bd51b1dd649533957efdcdd' 
  AND (
    token = 'EghnhnVB7LdSVub67XAno+ihoOT9cpzpYR4F5TQit+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )