UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iptj9v1+0fMr9+9y0dDVEJCage+txtGa/rZ8HDx2cvE=' 
WHERE 
  key_id = 'e0aa3256cd8ab37a7412c4a49fce1aa26710cd5ac5ba610b47c5a44ebe033bae' 
  AND (
    token = 'iptj9v1+0fMr9+9y0dDVEJCage+txtGa/rZ8HDx2cvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )