UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bJ9VIj99PWc+e1LKFZy8Qodr3n92hzhJ49rMTt3xKA=' 
WHERE 
  key_id = '7fc676d8cf9284ba564dd318cfa792ca081065e02a67b77b6c8b1da5aa08d191' 
  AND (
    token = '3bJ9VIj99PWc+e1LKFZy8Qodr3n92hzhJ49rMTt3xKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )