UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jernuhjv9Z0TXAxtcIA+y9M+cHNqro/w0Nhqc/gY8F4=' 
WHERE 
  key_id = '77e26ba44b670771c0176a23afb7d68043299dcd54b08e236b37a22cb8ed6dc6' 
  AND (
    token = 'jernuhjv9Z0TXAxtcIA+y9M+cHNqro/w0Nhqc/gY8F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )