UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/zz6lLRc3F8o61/lKcoUiPlBWS1iBZvSWSKHeMGnwI=' 
WHERE 
  key_id = 'e209c30228a7832edb18bb4d3d68434d1bfecc70d7005c5820595f9216d67e11' 
  AND (
    token = '8/zz6lLRc3F8o61/lKcoUiPlBWS1iBZvSWSKHeMGnwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )