UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I++ujBTjqyMo1zSwmDIt5U3AvGqFEU4Ta11RuSmJ6oc=' 
WHERE 
  key_id = '4c317c0d690288abb049ed3f3ae4abc10411d673bea577762ed27de03fa5ee3d' 
  AND (
    token = 'I++ujBTjqyMo1zSwmDIt5U3AvGqFEU4Ta11RuSmJ6oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )