UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLIvtFnK4qYPm9t3l0beH9kNAsZXXWyxEpASItIF7UU=' 
WHERE 
  key_id = '202fe9d483aa25f7fb40b4df1b9a7f129db2fe34df057bdb325cb76e2d5810c3' 
  AND (
    token = 'RLIvtFnK4qYPm9t3l0beH9kNAsZXXWyxEpASItIF7UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )