UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjsbEkCFTjnkQzY3cEHAi2ddeH86ZY2nOwDsF7dk/hs=' 
WHERE 
  key_id = '89b153811a4916c526762ecf95b5c78c6ac1fe9edb3d8592df01b95f27169370' 
  AND (
    token = 'UjsbEkCFTjnkQzY3cEHAi2ddeH86ZY2nOwDsF7dk/hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )