UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6VJMzo/rLA2P+mn/ItZojR02sK+jeVxD02Ti9wnrTk=' 
WHERE 
  key_id = '995d38baa5dfebb2f28e0405333367d741fc15a0885a2b165383da4a9602598d' 
  AND (
    token = 'J6VJMzo/rLA2P+mn/ItZojR02sK+jeVxD02Ti9wnrTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )