UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lyrYS/zSN/BpVP/dY9O3pXzIC9pXuG7oq6VpEhWmVM=' 
WHERE 
  key_id = 'c7fd13840f56fb25f606c5bc3a69e1664844d076787320cbc754291c6a701148' 
  AND (
    token = '3lyrYS/zSN/BpVP/dY9O3pXzIC9pXuG7oq6VpEhWmVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )