UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3PjTHzHV71NHJ8usypHuRmMZsDXZ899OcUj7meOiYI=' 
WHERE 
  key_id = '5e594c72483fe64de072c907bee7d3a9fd4b81196a447ffb6340a220de06df02' 
  AND (
    token = 'K3PjTHzHV71NHJ8usypHuRmMZsDXZ899OcUj7meOiYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )