UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ocuMK5BincQOCImBcQoBtGosi4CAJVfg8SlW0TnNcI=' 
WHERE 
  key_id = 'e20fbdbc761feca5d62c02428220b43d33ce06df7c25647a11ab333cbff60a9b' 
  AND (
    token = '7ocuMK5BincQOCImBcQoBtGosi4CAJVfg8SlW0TnNcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )