UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vP/YEsO8HWlMdV0MQxOfyTbKkRwBNrl69O1wVM9WBuA=' 
WHERE 
  key_id = 'd681307ad67e58399b6d6d48d26aff6a2be7e4f431f0a4873af3b09b096a4ebf' 
  AND (
    token = 'vP/YEsO8HWlMdV0MQxOfyTbKkRwBNrl69O1wVM9WBuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )