UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K56EsXY6ZquwYkpXzEDzivmDIjGICC+jA5JF6VrhjE4=' 
WHERE 
  key_id = 'b5f9e4fd4dd73c80e1a8b5add92a5750be3dd4d148de65c7a3aa7f8fa57c17ce' 
  AND (
    token = 'K56EsXY6ZquwYkpXzEDzivmDIjGICC+jA5JF6VrhjE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )