UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vp2r/2MIFtaJVFpJZvTv6Tn4vCIyS91HB/uMQ6XA8wk=' 
WHERE 
  key_id = 'db3d90b6be8fdb5fb2ad3b6e69f64c6c92a663464d4ef07cb972385f51b7ecdb' 
  AND (
    token = 'Vp2r/2MIFtaJVFpJZvTv6Tn4vCIyS91HB/uMQ6XA8wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )