UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgN2HIVWOVT8y5OocHJOKGx6MapOmC13RCzVUZMve98=' 
WHERE 
  key_id = '64a353762de8f35edf87c6f7c704f223105c76ce3cb19805616c94ec84b47557' 
  AND (
    token = 'hgN2HIVWOVT8y5OocHJOKGx6MapOmC13RCzVUZMve98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )