UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PAQX5kFOw89H6vCCOhpT+H7ZETnyH1bN6qRNyH7AOQ=' 
WHERE 
  key_id = 'a05d59c58a5027d54ad507e113414e44ef852b0f8eecb3515c765d51d57f3e4e' 
  AND (
    token = '5PAQX5kFOw89H6vCCOhpT+H7ZETnyH1bN6qRNyH7AOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )