UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MW07PxMBotDNJYwzNm9/PmgLNb9pv1F6TQJ9TEceQQs=' 
WHERE 
  key_id = '0cff6348423ea6759dda2ac5b86529bc3ba733091c3ffd0d35f15ef40ce8266f' 
  AND (
    token = 'MW07PxMBotDNJYwzNm9/PmgLNb9pv1F6TQJ9TEceQQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )