UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5FUHp+Cuim0HN+JgN6wcLbBFvgRrTV5i/yHX6k0FcI=' 
WHERE 
  key_id = '3571b6216775bc82c3197064ef1f582669e5559da252014c81a54b3bf27b5a54' 
  AND (
    token = 'z5FUHp+Cuim0HN+JgN6wcLbBFvgRrTV5i/yHX6k0FcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )