UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3LwLeuUp8JZQx0WD4D8brcFctaacUv2BRI07jMuX8k=' 
WHERE 
  key_id = 'dec2adaff3fbea622ff5f1c2b797c48eb6df50ae276c51e78b34975823439f13' 
  AND (
    token = 'I3LwLeuUp8JZQx0WD4D8brcFctaacUv2BRI07jMuX8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )