UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QOCxbIVzLcJvO9zdVuIWNAEzoShzowAuLo+WPZgT45g=' 
WHERE 
  key_id = '5eaee132eef92d69193b9e0bd0e4d705ac5dd54de94583e31215242eafa5fee0' 
  AND (
    token = 'QOCxbIVzLcJvO9zdVuIWNAEzoShzowAuLo+WPZgT45g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00011