UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLZ2N3FX1L1w/sy0krCX0BhN33je1UUb7LBi3PPpAG8=' 
WHERE 
  key_id = 'dd9108a882a72bc8694adcdcd29d9120ea631761089bc9a5ab2f5647ce3becaf' 
  AND (
    token = 'OLZ2N3FX1L1w/sy0krCX0BhN33je1UUb7LBi3PPpAG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )