UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgJ7FGNWsk1Hl3HSr4cfAaPA8IbuiIlTp47lCKJTIpE=' 
WHERE 
  key_id = 'd449fcd063827b9af50d44761693722db357897365b971fa34a5fa073e9280b3' 
  AND (
    token = 'QgJ7FGNWsk1Hl3HSr4cfAaPA8IbuiIlTp47lCKJTIpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )