UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cIIU72wBLnPovpr5Sw8gnA0+MxuT37xoYXPk2NW/K0=' 
WHERE 
  key_id = '43a6f0523152f5e6664b910e89f184bb0403e180a1c3da516647350f5b978bd9' 
  AND (
    token = '5cIIU72wBLnPovpr5Sw8gnA0+MxuT37xoYXPk2NW/K0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )