UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0gdmsapX8fP7w//tvJb+fHbig4tSFKsIDXYjB3K6PQ=' 
WHERE 
  key_id = 'f1619a8e514b136c9b8a534736376c468cd529e7d58253f1c4cbfe443892b19e' 
  AND (
    token = 'j0gdmsapX8fP7w//tvJb+fHbig4tSFKsIDXYjB3K6PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )