UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+ugmFyKhb8AcunrplfCF2/zHqdiON7VovYcf+CR3vo=' 
WHERE 
  key_id = 'acd4b638e85b47e0f87d8741c792b04191dc64eb041ee7b3726aebedb6eb504e' 
  AND (
    token = 'V+ugmFyKhb8AcunrplfCF2/zHqdiON7VovYcf+CR3vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )