UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/+qKayboiM1S90s0J8tcKXIwHayV823xlc6c0q6eow=' 
WHERE 
  key_id = '1ad56578c878a795a1fbd4238e80ee8ac731a90128af9f040bc9ac99872a7893' 
  AND (
    token = 'y/+qKayboiM1S90s0J8tcKXIwHayV823xlc6c0q6eow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )