UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuJOJehRqLoM6yqRu9uY+XmdXM0j7eZ4wE4JOL5Cuyc=' 
WHERE 
  key_id = '297eaf61bfa32e869676f667512e778cc9d1be04d12a3337c6d2bd6091881eb4' 
  AND (
    token = 'cuJOJehRqLoM6yqRu9uY+XmdXM0j7eZ4wE4JOL5Cuyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )