UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WR6rtIrzRQcaWrvODFGxAFcpGpDFFG/2KNc2HmakTw=' 
WHERE 
  key_id = 'd4ef9aad0fdec7c9bd83f3b1ed0ccef4cd00d181ddad51368e0c909f19723457' 
  AND (
    token = '4WR6rtIrzRQcaWrvODFGxAFcpGpDFFG/2KNc2HmakTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )