UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6DKTTtrieRVuHZDDu7ZUPlE4ajSGkzoBjj8wDW13v7I=' 
WHERE 
  key_id = '2301177dd69771bce580f2154416b029d5fe9eff048ee6bcbd655ef8e28ff196' 
  AND (
    token = '6DKTTtrieRVuHZDDu7ZUPlE4ajSGkzoBjj8wDW13v7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )