UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcMSPv6g6IlH73DWM22ZZlDmONBUnIU9qNRIASNP/4Y=' 
WHERE 
  key_id = '214ff35e820175ed62a4dd174976d5ec90544d3675495f6b3af23e5f068aa31d' 
  AND (
    token = 'IcMSPv6g6IlH73DWM22ZZlDmONBUnIU9qNRIASNP/4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )