UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z75XoI+LJp43ObHYO5GEwFQAxxjescUipnHIrKpLt2M=' 
WHERE 
  key_id = 'd71220e87e0443817833e618307e8f1b2360450ad6d0e02ba53a937e29ec4fc8' 
  AND (
    token = 'z75XoI+LJp43ObHYO5GEwFQAxxjescUipnHIrKpLt2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )