UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fh6jHQPsbNbYQjxq8L8LbUiKeFzZyckQEXLOf619WEY=' 
WHERE 
  key_id = '3cb7eb22ffb7c5b689f4bc1ad37a34e2830f230b5635b1262d2d337e40ef4284' 
  AND (
    token = 'Fh6jHQPsbNbYQjxq8L8LbUiKeFzZyckQEXLOf619WEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )