UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCPKMb/bvXZjIG9WRWnvKulBCl5of3H5LXhpDwal2hM=' 
WHERE 
  key_id = '5d35d4ab98ccf7a587275f8a087c5373a0d0d606db87eb8044a557eabad3bfcf' 
  AND (
    token = 'eCPKMb/bvXZjIG9WRWnvKulBCl5of3H5LXhpDwal2hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )