UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+HfeIW4Y3ZO7Cg5ORJoO67fZfZC95LFexSESd4W45U=' 
WHERE 
  key_id = '6688e05b9836e70fd9a605ba722ae9913ad4d8062a2874170035dfc7a69f49d6' 
  AND (
    token = '6+HfeIW4Y3ZO7Cg5ORJoO67fZfZC95LFexSESd4W45U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )