UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfuhchH6ZIVsHmcSoH96lh7gh3cdrhjUn0kdDaILw0w=' 
WHERE 
  key_id = '3b3f90563c45f583cb9883683bf60f9065b1f11cb00503148fa934c4feea977c' 
  AND (
    token = 'xfuhchH6ZIVsHmcSoH96lh7gh3cdrhjUn0kdDaILw0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )