UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hI1tgrvEro6P9mNm5glyfnzGM2qIGBlmmMW1aJqn+wI=' 
WHERE 
  key_id = 'ec4c77a88765ba25c77fb49b716edd42032ac4a4b13548772f6c9ac03a4d058b' 
  AND (
    token = 'hI1tgrvEro6P9mNm5glyfnzGM2qIGBlmmMW1aJqn+wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )