UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNQTuLaz69ZLn+02f6m3LolXbndR6m6QjoRYWX1dE2o=' 
WHERE 
  key_id = '3d395c2d6a25c78fbfea41ee80aac3b4dc9486ce66240626da9cfc1585e63fde' 
  AND (
    token = 'SNQTuLaz69ZLn+02f6m3LolXbndR6m6QjoRYWX1dE2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )