UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poP1TZvzEzXz93RU7lbKxJ48ZCkUH0Wx4knGS0xbaVM=' 
WHERE 
  key_id = '2cffe5e1730801226229c34b239421acd1683feb727b02f12a85a065d9bf44a0' 
  AND (
    token = 'poP1TZvzEzXz93RU7lbKxJ48ZCkUH0Wx4knGS0xbaVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )