UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOIawToc/CCb8OIVXatx7ii6cUtYhgFUKtJHUGyf0Y4=' 
WHERE 
  key_id = '3ed69c265ee5abd9e517afeff2b6b3e6eaf450bf8a0de88ab97b4482185348d9' 
  AND (
    token = 'IOIawToc/CCb8OIVXatx7ii6cUtYhgFUKtJHUGyf0Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )