UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnJkTjC44qRINpV9KDcYwSscBs/BcGdQUTnn0poVpDU=' 
WHERE 
  key_id = 'b407dd3e25ed6363ac289e7b735d831505ab8d392d398bc86f5fbbe52aea5333' 
  AND (
    token = 'cnJkTjC44qRINpV9KDcYwSscBs/BcGdQUTnn0poVpDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )