UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7c6h0Pb16E/I/jgzNqG6XPt8cHTTZQfe7Q48pos7kBU=' 
WHERE 
  key_id = 'f5719a9d96ec39dd758b782279ad0ab8e66b0b98bfe74c0b4217869904254d1a' 
  AND (
    token = '7c6h0Pb16E/I/jgzNqG6XPt8cHTTZQfe7Q48pos7kBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )