UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2l/NgvCpJU+qCoW3GhSSeeATG6tRnjwgFZGwd/lXvRY=' 
WHERE 
  key_id = '07a27c16d8205ece323baf5d082be8cb604c2cb00872021b9f8489c906c69342' 
  AND (
    token = '2l/NgvCpJU+qCoW3GhSSeeATG6tRnjwgFZGwd/lXvRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )