UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDGxsA+CQrs1lmIGmbVEaZOyyqN4zsx7UjLANYqrqYU=' 
WHERE 
  key_id = '0e00600dcbbc0ed23defa8b77760f1820eb6e78623dfa762fa82d5868b34b6de' 
  AND (
    token = 'KDGxsA+CQrs1lmIGmbVEaZOyyqN4zsx7UjLANYqrqYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )