UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z10wQyAk+w+UyODoJhHzXNyPll0GfR3Em0IqkR9BzZU=' 
WHERE 
  key_id = '3ed755b3cc09ee5584ca7e8b0f2851f6073d4833862fd6eda618ba372eef6798' 
  AND (
    token = 'Z10wQyAk+w+UyODoJhHzXNyPll0GfR3Em0IqkR9BzZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )