UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fqan5UUJfgd8GYbn3+tsJt3HTJ35eQCgs1yiAEtjUTw=' 
WHERE 
  key_id = '2dc253984c6ca07c2624ef4a897894029356e58f912387181460e61c22dac7c5' 
  AND (
    token = 'Fqan5UUJfgd8GYbn3+tsJt3HTJ35eQCgs1yiAEtjUTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )