UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DUjR9/EV1WoN5YqG6uvGMkex3+Yt9YOyGva1lL1e2FI=' 
WHERE 
  key_id = 'cb4cf33e67b85ddf4b9dbdfe1b9027d8b77abf92020d1eda39199b934e35d2e3' 
  AND (
    token = 'DUjR9/EV1WoN5YqG6uvGMkex3+Yt9YOyGva1lL1e2FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )