UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4A3nh3w68HNy+a6Ydi7q1zgWh3ivS57wvTl/fYKdnbo=' 
WHERE 
  key_id = '96567ab50a69ed8f3b04fa0f718ab56cdd7302d59788b6af85802ec16cda7bc6' 
  AND (
    token = '4A3nh3w68HNy+a6Ydi7q1zgWh3ivS57wvTl/fYKdnbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )