UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfNAuXzXd/LkYyR3iebW0fNJxFcjAFXMHJFKIVnIB0g=' 
WHERE 
  key_id = 'e0c75c18a73a624fb7ea67c41ea91245e08e9329c7848ea72c0666dbc668968d' 
  AND (
    token = 'yfNAuXzXd/LkYyR3iebW0fNJxFcjAFXMHJFKIVnIB0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )