UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7OvsO7EjzxoUKpXxHLYte9byONG+P7K/9iZiLBy5Kc=' 
WHERE 
  key_id = '81302847d993f466930f314af4d83c2c563a092a63f2c5d4f35a7f0990855a6e' 
  AND (
    token = 'w7OvsO7EjzxoUKpXxHLYte9byONG+P7K/9iZiLBy5Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )