UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l5OTMIGOsm/sy5WUGofbtE5XBmIDy5r1bGqXjdzGps4=' 
WHERE 
  key_id = '94d00d3250fd52f560e19bf56fdc8c010bd314e3c6bbb7b52a611ec57b98a199' 
  AND (
    token = 'l5OTMIGOsm/sy5WUGofbtE5XBmIDy5r1bGqXjdzGps4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )