UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXUQC+zyuy8nlO48B9Rsck/ntVjKrhvcMAFOEwE3g9c=' 
WHERE 
  key_id = '02dad76e1332163ab4bc85e361b498a80a8e20424e9010acef7a36a7da0b60bc' 
  AND (
    token = 'DXUQC+zyuy8nlO48B9Rsck/ntVjKrhvcMAFOEwE3g9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )