select * from flash_delivery_order where user_id = #{userId} and client_request_id = #{clientRequestId} limit 1 update flash_delivery_order set rider_id=#{riderId}, status='ACCEPTED', accepted_at=#{now}, update_time=#{now}, version = version + 1 where id=#{id} and status = 'WAITING_ACCEPTANCE' and rider_id is null and (delivery_mode = 'NOW' or scheduled_pickup_start_at <= #{now}) update flash_delivery_order set status=#{nextStatus}, picked_up_at=#{now},delivered_at=#{now}, update_time=#{now}, version = version + 1 where id=#{id} and rider_id=#{riderId} and status=#{expectedStatus} update flash_delivery_order set status=#{nextStatus}, completed_at=#{now}, update_time=#{now}, version = version + 1 where id=#{id} and (user_id=#{userId} or receiver_user_id = #{userId}) and status=#{expectedStatus} update flash_delivery_order set status=#{nextStatus}, completed_at=#{now}, update_time=#{now}, version = version + 1 where id=#{id} and status=#{expectedStatus} update flash_delivery_order set status='CANCELLED', cancelled_at=#{now}, cancel_reason=#{reason}, cancel_operator_type=#{operatorType}, cancel_operator_id=#{operatorId}, update_time=#{now}, version = version + 1 where id=#{id} and status=#{expectedStatus} select * from flash_delivery_order where status='DELIVERED' and delivered_at <= #{deadline} order by delivered_at asc limit #{limit}