UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aY88hfKa6lfFi3fXqGt5uOzxBWAhYAhRzm3CjATbVsg=' 
WHERE 
  key_id = '375c61ae01c5acf2212a3a1f4c4f08d1c5a92aaa21d6dd5f7c861229fdb6b910' 
  AND (
    token = 'aY88hfKa6lfFi3fXqGt5uOzxBWAhYAhRzm3CjATbVsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )