UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qgpk0GFG3TVDoWi2hyDGYkvq/D0xJMa2IE1wcts1a6o=' 
WHERE 
  key_id = 'df350aea97e767bde0e76e20881b5bf2a533b974742b37cb5160da7c44d20813' 
  AND (
    token = 'Qgpk0GFG3TVDoWi2hyDGYkvq/D0xJMa2IE1wcts1a6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )