UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZN6H4qzb9RigCwjHPPJEI1UQi/kBTM6ejJZja+jPs3Q=' 
WHERE 
  key_id = '460b4bb377481e52492b763113db7740beb1230ccc9fc93f27f495fd07832cb9' 
  AND (
    token = 'ZN6H4qzb9RigCwjHPPJEI1UQi/kBTM6ejJZja+jPs3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )