UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jX6KLI8DLWyAbZ0GzVn1whzvvP2I0ERI7IiE3fnMukE=' 
WHERE 
  key_id = '0d70cf09dbbdab804a62c8ebfe679f1c62847d12b10f5652ca69f05d8a5cb821' 
  AND (
    token = 'jX6KLI8DLWyAbZ0GzVn1whzvvP2I0ERI7IiE3fnMukE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )