UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPnTH6hwyCzh4ts9tayS+sDXN+6a9eQNJeGY6HIidBs=' 
WHERE 
  key_id = 'b5337293bfc36f9b2119d6b0b86316260e796d008316379ce7eb43c111a348ec' 
  AND (
    token = 'pPnTH6hwyCzh4ts9tayS+sDXN+6a9eQNJeGY6HIidBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )