UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Va3Os9jGrCGRMpETCgAJdZuoWZERL/nXqgT0Qe/2aOc=' 
WHERE 
  key_id = '95dc2eedbdda6ba31bf672d2012a66145fd98625c724bbac2bd641433dd055e9' 
  AND (
    token = 'Va3Os9jGrCGRMpETCgAJdZuoWZERL/nXqgT0Qe/2aOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )