UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fxjg6XLnFIzyfeCIzHF10Qr6xU4zUUj75WgC5t/OnYI=' 
WHERE 
  key_id = 'c12eccda789f51ead3aa1c3cf74faf3c640abd6571ef4fbe40fd16ed9fe6baca' 
  AND (
    token = 'Fxjg6XLnFIzyfeCIzHF10Qr6xU4zUUj75WgC5t/OnYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )