UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aFepQiLgCwZk7k9v3Ygd+c6J9mvFnR3S97MPdN95Q0=' 
WHERE 
  key_id = '5502598775ad81630b85d4b84121766f316357b5d6e675792118bac1dbb881d5' 
  AND (
    token = '0aFepQiLgCwZk7k9v3Ygd+c6J9mvFnR3S97MPdN95Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )