UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b95qXFcwLiJKRsmQCaUDgK5zbhbFiXSUZiiMrhPBRCU=' 
WHERE 
  key_id = 'f0f170b07482a3914212e22522a973b3283cafedb86b3ac335176c75af035ff9' 
  AND (
    token = 'b95qXFcwLiJKRsmQCaUDgK5zbhbFiXSUZiiMrhPBRCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )