UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJuupFF7w/jLniJOhDcFd97cKt3aillCW46DWNx0zUU=' 
WHERE 
  key_id = 'b462f73d4ba8cee3b718a481855f3935124553386694d117d4a8cb34c0e88f66' 
  AND (
    token = 'QJuupFF7w/jLniJOhDcFd97cKt3aillCW46DWNx0zUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )