UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y6hlolwkmJjLQ7oLtBJPevcF710X+ZObks6w1jqIEpM=' 
WHERE 
  key_id = '0637c31ff375a75d366512a84b8e8c19d97d6a3292c5f7feb71d0336d4e42008' 
  AND (
    token = 'y6hlolwkmJjLQ7oLtBJPevcF710X+ZObks6w1jqIEpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )