UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMzlLqFNk+QfW+E8JCKeQB1kp7/wOAubsocJS60mDWo=' 
WHERE 
  key_id = '464ee8bb8c8ac18664d49ae7f7b238ddb5d0684b7d121816424939e9f6aa634a' 
  AND (
    token = 'AMzlLqFNk+QfW+E8JCKeQB1kp7/wOAubsocJS60mDWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )