UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhWSl9hDUFDqmWY75bimJ06dRVPqBroqIBUNCtQ6NIk=' 
WHERE 
  key_id = '9fa6650efa02c33050bdff4c77e7810a052950d71c91f8e64b8b0a87da43fd8c' 
  AND (
    token = 'bhWSl9hDUFDqmWY75bimJ06dRVPqBroqIBUNCtQ6NIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )