UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yy2jRyr212zjGJTI3AWR9+uxgSos6U18BgkruqqCmdA=' 
WHERE 
  key_id = '601682d7838efe8a44ca1b9679b9ae9326dc2d95f1998017cb42160dacfd339a' 
  AND (
    token = 'yy2jRyr212zjGJTI3AWR9+uxgSos6U18BgkruqqCmdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )