UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F83totQzQHfs52jyu6T2ozQstU/KAgNjfFwEFJ3auZo=' 
WHERE 
  key_id = '7d77af195613e0d45b67fc7fc306c58d6631fa7b17be985c7e59f67ded315284' 
  AND (
    token = 'F83totQzQHfs52jyu6T2ozQstU/KAgNjfFwEFJ3auZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )