UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATrvBhM0Kc0Qn1GCfAVqtWbhLcRAM6QxfEmQTgs2Ogw=' 
WHERE 
  key_id = '3508e4b86771dde7ffee475b18d1f7b96dd525581036073f098b6cf376c942c5' 
  AND (
    token = 'ATrvBhM0Kc0Qn1GCfAVqtWbhLcRAM6QxfEmQTgs2Ogw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )