UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2hJBiNyY2UzDcMFqir2Mk/KnzDJ6euCH8FiRXGRGQw=' 
WHERE 
  key_id = 'ee631579e1a8b7a019bf977f31689f87a24b5a95e8d5fb91de9dc997d307d8dd' 
  AND (
    token = 'Y2hJBiNyY2UzDcMFqir2Mk/KnzDJ6euCH8FiRXGRGQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )