UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZUdYoyDuGD1ATDV5nu2mpcgkPlRy12Z9+na+I1WimM=' 
WHERE 
  key_id = 'd5127e08abac543409bff93899ac1d2c3d4b47fe90c11083768d9245794f9684' 
  AND (
    token = 'eZUdYoyDuGD1ATDV5nu2mpcgkPlRy12Z9+na+I1WimM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )