UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4RqJM/XbHgaBEdYj2Teg2iqI77jtJBHwR8C7I1R7Iw=' 
WHERE 
  key_id = '7bd966f94cbb92bb6e1348424e9fd4a23d648319f5bc15c60c1e43a8230d02e0' 
  AND (
    token = 't4RqJM/XbHgaBEdYj2Teg2iqI77jtJBHwR8C7I1R7Iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )