UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYk6ukRNJzfmgVQVl4qydGQD7yNbqVEHo4TApcrefGs=' 
WHERE 
  key_id = 'fe1b8aeaa4e42214afba7f41b7ebc60573faf688431e3cd4ef551b3a202044c9' 
  AND (
    token = 'YYk6ukRNJzfmgVQVl4qydGQD7yNbqVEHo4TApcrefGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )