UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'idPTajB6IQMAlYeUSNgKA30fp9nDyhUzDx+uPK/kgJE=' 
WHERE 
  key_id = '094f744056416d2e2e13054ecac0321e8ef8dfb455e50231faac083fc231e55f' 
  AND (
    token = 'idPTajB6IQMAlYeUSNgKA30fp9nDyhUzDx+uPK/kgJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )