UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9m8kdkljQcRNQfa3gcF719Lw4HsQGcNrEw7fOE6e4E=' 
WHERE 
  key_id = 'e1572cd7f74c83a88afe95ae40118c600a7a4d7f4c0a2985a65defdab1874827' 
  AND (
    token = 'I9m8kdkljQcRNQfa3gcF719Lw4HsQGcNrEw7fOE6e4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )