UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PeIqizDS2W+0cAOIAo7XclKGbapmG6Z1dHtG7s/+6jM=' 
WHERE 
  key_id = '6041796c65f7874dc074a41f759013806d6d67c070979c9d6beba9614ff2f86c' 
  AND (
    token = 'PeIqizDS2W+0cAOIAo7XclKGbapmG6Z1dHtG7s/+6jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )