UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtwiBKU/0GVNrZbQKE+9OElBy891apQFtDbmjEzOIoA=' 
WHERE 
  key_id = '3c5d2a1be3210ad48bcc70a00e5c14e22529e813da160c441df0794b67cf59d9' 
  AND (
    token = 'JtwiBKU/0GVNrZbQKE+9OElBy891apQFtDbmjEzOIoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )