UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNdl3xYNCYBjdSBuV/n5lj6TG0GNUSJUft7fzmVhswM=' 
WHERE 
  key_id = '766089cd0e3ab98ee22ea29b78fe45e6024d66bd9411529f725687bf6c117ac3' 
  AND (
    token = 'lNdl3xYNCYBjdSBuV/n5lj6TG0GNUSJUft7fzmVhswM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )