UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bypUO+Jm3ew7STU3dVp6KIiizyXbnAGGKmgQQ97/gIc=' 
WHERE 
  key_id = '467cb2a0464ea43cf0e522e4b35d225f3c5d6a126c79d86e427e4b250b717476' 
  AND (
    token = 'bypUO+Jm3ew7STU3dVp6KIiizyXbnAGGKmgQQ97/gIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )