UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6z0bJJzAWp0flEhZupjWEs9YtLigxwGnAKJFG1Yv6U=' 
WHERE 
  key_id = '5e76c92964b25f2afd90fbc6d6fcd6775ee692ba0725f4e75b3234632c645245' 
  AND (
    token = '+6z0bJJzAWp0flEhZupjWEs9YtLigxwGnAKJFG1Yv6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )