UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ATcjxWGjuMyRxiDVHqoZfnOiUkDY6GhQZ5IbW5rJWE=' 
WHERE 
  key_id = 'a0575c0224d0d2d712afd16330ca959ff109aac4c5da547d4da9fd30947ba21e' 
  AND (
    token = '/ATcjxWGjuMyRxiDVHqoZfnOiUkDY6GhQZ5IbW5rJWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )