UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YwXuyd9qFBWgZQixdBx6Y5c57sHdZvHUpGspON7nVz4=' 
WHERE 
  key_id = '61d1b6f2be7a8440cbc3554b6c1d2d151b1b2f99760795fff220aeb315fa4f3d' 
  AND (
    token = 'YwXuyd9qFBWgZQixdBx6Y5c57sHdZvHUpGspON7nVz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )