UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LNEi/59nKhZOzop8v3WmdJqews89eMnZK31xfjV4a0=' 
WHERE 
  key_id = '0ccfc328c983b446286e45726f2e3fc148e4743ddebc5cadd514afc9bec852da' 
  AND (
    token = '/LNEi/59nKhZOzop8v3WmdJqews89eMnZK31xfjV4a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )