UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVysotiEAjUgjtsGgz0jhLR73BwYkcg5AS1wI7qTXZQ=' 
WHERE 
  key_id = 'e9d97726902f41d3c825200c6462e506e1f4c69a2e6246e57dbe149f204670d2' 
  AND (
    token = 'dVysotiEAjUgjtsGgz0jhLR73BwYkcg5AS1wI7qTXZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )