UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cpDyqgMQAPACmRGbKW0nJZVJ7paPq0ORlRn3TGS+Xg=' 
WHERE 
  key_id = '6eeea5a6aec1f51b898c187cb2bde23ab6375ddffe0534f8d0c4e88fec98cc4c' 
  AND (
    token = '5cpDyqgMQAPACmRGbKW0nJZVJ7paPq0ORlRn3TGS+Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )