UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htrnk+m2t/t0I32qagHSsysNfAE9biZyQGVrCGn3h9k=' 
WHERE 
  key_id = '72d3a104e9a03580fbf9f13b47dc2556109ad8f796642703b475f63e3c58da9c' 
  AND (
    token = 'htrnk+m2t/t0I32qagHSsysNfAE9biZyQGVrCGn3h9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )