UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CkM0ASIcuwMci3LR8dvcasp/kbC7avyZ9qKb8I0gso=' 
WHERE 
  key_id = '3db5c2efc0536ce9b449917d07cd14a316d6987dac6cda44bbd11f35b9f22e6e' 
  AND (
    token = '2CkM0ASIcuwMci3LR8dvcasp/kbC7avyZ9qKb8I0gso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )