UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UC5hZ06IxprUKyiDncPv8Xngfe+C6NJoFyTZPqE/AU=' 
WHERE 
  key_id = '955db01115fc49762ce5c29facf3b062438b4ed6b7407c6ed122a6fa759faa68' 
  AND (
    token = '2UC5hZ06IxprUKyiDncPv8Xngfe+C6NJoFyTZPqE/AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )