UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0/RY/mPKKPFNhws1rDhxly0wF13km+HXGKMYrle2xQ=' 
WHERE 
  key_id = '7a40a981ef609c92dd8b6fcab8a3c08c11d4201e85acaf7c597aa5418cd4f71d' 
  AND (
    token = 'P0/RY/mPKKPFNhws1rDhxly0wF13km+HXGKMYrle2xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )