UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKRUVFFnvHDrkwhleyVTUYkIO9aarzP/cigqWlugUYg=' 
WHERE 
  key_id = '2aefd53cbc8c9d694cde597e94b8985b1a2d6093930b2e0c85010cee52b7429e' 
  AND (
    token = 'cKRUVFFnvHDrkwhleyVTUYkIO9aarzP/cigqWlugUYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )