UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qigTHuNAXTnVJ+HzTctvupBijMMElDWM2F7Rf1/m0aY=' 
WHERE 
  key_id = '6d241f0224b40802b1574b9ec57e034f91a62d9075108b4455cc3c753fb6fa62' 
  AND (
    token = 'qigTHuNAXTnVJ+HzTctvupBijMMElDWM2F7Rf1/m0aY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )