UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHTRHqGgAUTGHrW8kJ2bVi+7wXGXqbcWFsPg7AKMkwI=' 
WHERE 
  key_id = 'a7e6eccf616d93da136924ce6f9458b31aa00ccd8eee369984daa4c1e8f8ebc2' 
  AND (
    token = 'rHTRHqGgAUTGHrW8kJ2bVi+7wXGXqbcWFsPg7AKMkwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )