UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2+8Ji3UJfAAX/ISRs3QsgpwKQfc1AEvQXXX9bfZ/Lc=' 
WHERE 
  key_id = 'adfc0aeb8bf4a19ef2a802d9afc8ce1d3253a9f39bbdf1818a2260ccfa1911d0' 
  AND (
    token = 'y2+8Ji3UJfAAX/ISRs3QsgpwKQfc1AEvQXXX9bfZ/Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )