UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ryLBB6e7S9woCPStYBGcHjPCdNlHnbCyqAVZl+mUmI=' 
WHERE 
  key_id = '26b1c924a346534b8078e33d47bee576b6ba2b3e09d1f85171e520a7b7c3e53e' 
  AND (
    token = '1ryLBB6e7S9woCPStYBGcHjPCdNlHnbCyqAVZl+mUmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )