UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XgOU93tDe/5tMV4WVTQ15sWM8L8BNzF9ltfEh4F6MI=' 
WHERE 
  key_id = '059c86d0ea5d7343a4fb1341bb6c52d3261a6c68d258c995a12bd3a71d691735' 
  AND (
    token = '+XgOU93tDe/5tMV4WVTQ15sWM8L8BNzF9ltfEh4F6MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )