UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZyU/71wahN306+yJZc6u3P/77K+y/7Z4IKXVw5vhP4=' 
WHERE 
  key_id = 'fa961c97163fd781be9e81dd35a390706515ce4117829f994b60113ed615887e' 
  AND (
    token = 'TZyU/71wahN306+yJZc6u3P/77K+y/7Z4IKXVw5vhP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )