UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQpvzJHHmYhdC6zf7kj2QroJ+Uok+Mk8PyQs2K6z2M8=' 
WHERE 
  key_id = '75e1c8d326cb8fd81ade63e7263ae512599e59e0af9ada5413ecdf677a6db9f7' 
  AND (
    token = 'EQpvzJHHmYhdC6zf7kj2QroJ+Uok+Mk8PyQs2K6z2M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )