UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8c5r3HpVVDdq0xiWn8kEXGAkhWzApxVBrsR0YftqVYw=' 
WHERE 
  key_id = 'fd4409137a1770da55e076a7c04526234984389cf5c8f95d801ca79c30bfe4b7' 
  AND (
    token = '8c5r3HpVVDdq0xiWn8kEXGAkhWzApxVBrsR0YftqVYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )