UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXosn5hunixrutAcvBZJYhvivuynR/82xzklQulGKAc=' 
WHERE 
  key_id = '6aad6cb5c53e6e88e5754175cd2a4ab50475f4f09b28c3b09c63480e7d4c416b' 
  AND (
    token = 'zXosn5hunixrutAcvBZJYhvivuynR/82xzklQulGKAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )