UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZASI8tI+uVhzlyW6kzve6BUVuZqkUPnw1R8rq2CJeI=' 
WHERE 
  key_id = 'c765f3db5b31038c3ca68dbb237031f02f78f21d4207fec1ce1128fd12f504cb' 
  AND (
    token = 'XZASI8tI+uVhzlyW6kzve6BUVuZqkUPnw1R8rq2CJeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )