UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5phtzBPNieP2x4riZq7PUBpPkpNfzL5tk0woB5fz+w=' 
WHERE 
  key_id = '5ae890e4720391ae93dbcbd6ea2fbbbee362ef81feebf80d8e30172b5e192399' 
  AND (
    token = 'C5phtzBPNieP2x4riZq7PUBpPkpNfzL5tk0woB5fz+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )