UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PRxFMuJ5lAsVS9KnjfQWTJeOLk/j9eCXx6sVL22auM=' 
WHERE 
  key_id = 'e2f5f6d8c0a4998ef3f3ad01dcad6f7db6faddc7a92f446f6e9d454d49dbf088' 
  AND (
    token = '8PRxFMuJ5lAsVS9KnjfQWTJeOLk/j9eCXx6sVL22auM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )