UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ducw3xYEalHtYeSZNcTXR8G3Z6ulBdvs9GmtsKxsCq4=' 
WHERE 
  key_id = '19096078f905affe6399474af14814505e970424331c519ca2457ae33ac72699' 
  AND (
    token = 'ducw3xYEalHtYeSZNcTXR8G3Z6ulBdvs9GmtsKxsCq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )