UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdOqNlyqfOhYvGma/06+gG0fn+3YR5WwRzc/gsyG0gk=' 
WHERE 
  key_id = 'b31a18acf73212c5a9a31def32d10ed8dd871dbbc600a02fc857bf68264f6773' 
  AND (
    token = 'WdOqNlyqfOhYvGma/06+gG0fn+3YR5WwRzc/gsyG0gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )