UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdQe+FxKKW70HpC+KPnAdoM3toPTALhJySwwX79RvEw=' 
WHERE 
  key_id = 'ad537fdafa0786d9cffe3b80e2b28a887ca1be1c4c381514f5dd76c6c87efe0e' 
  AND (
    token = 'wdQe+FxKKW70HpC+KPnAdoM3toPTALhJySwwX79RvEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )