UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kq8nSBoJFr7pTK1NzLWyKUg0HcObBz9vrAwTvgGlasc=' 
WHERE 
  key_id = '599a798b3a1061d9dc1a2fdc900fa0b04b226bd7ab2cb8112158e17b995590e4' 
  AND (
    token = 'kq8nSBoJFr7pTK1NzLWyKUg0HcObBz9vrAwTvgGlasc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )