UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7kd0sBM+824ByrSCfcrSV5XJKA6NC1HWTWyIzqiQuE=' 
WHERE 
  key_id = '379a2a65e13e3e99de49148dbaa01bfc4755b3955871a2edfd5922332eab57e0' 
  AND (
    token = 'E7kd0sBM+824ByrSCfcrSV5XJKA6NC1HWTWyIzqiQuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )