UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSU5ILcyRcTd3KzuO/WQN1ZZs8Nfa2Nlob6h3qHKNZo=' 
WHERE 
  key_id = '4f91625519d548ab042b8f0b38dbc65ab5f4016fbb35b79ed0d0841e8d6ced83' 
  AND (
    token = 'uSU5ILcyRcTd3KzuO/WQN1ZZs8Nfa2Nlob6h3qHKNZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )