UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0DgddOBRQlnDU0i3QSoY7xkQDT9vzgVquzhqT7CxMI=' 
WHERE 
  key_id = 'd4269a143833f5f56d247d2ebb0c7e7a679f386506b44d1bea3debc94f5e2fdf' 
  AND (
    token = 'K0DgddOBRQlnDU0i3QSoY7xkQDT9vzgVquzhqT7CxMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )