UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozPQjL7Pw+aB9wCt/HiexTwnykDvdV6U/ckHLwKk0dM=' 
WHERE 
  key_id = '009ca1c1f5adaca12d489b7ca2b1890d64caa78d54e270a45fd3e5e372d4fa3a' 
  AND (
    token = 'ozPQjL7Pw+aB9wCt/HiexTwnykDvdV6U/ckHLwKk0dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )