UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdGMvwayXhhlW4skGffsLr1yosKQff69UXQsX8uBrnk=' 
WHERE 
  key_id = 'a4e2b5c62b0a123d7b9ef94ceaf75b7a3bcd9a4ab4d22cbbbdba958e5344dfcd' 
  AND (
    token = 'xdGMvwayXhhlW4skGffsLr1yosKQff69UXQsX8uBrnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )