UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NlBT9b96i09J6aI3jKRCZs/2FsLhiJ5HsejB7SaG6/U=' 
WHERE 
  key_id = '088899531dec44350fcf33da90991f6952805de598bf28ec987850ad8330d28f' 
  AND (
    token = 'NlBT9b96i09J6aI3jKRCZs/2FsLhiJ5HsejB7SaG6/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )