UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3hlzMcu4u0aWTOa/S8Ylsgr27XJZ1ITFbZ1lgYtyL8=' 
WHERE 
  key_id = '9867788ce2a90ffed4f10322f5e4fe529f3a5e4e4d2ccba5192f3dc98f29f00b' 
  AND (
    token = 'T3hlzMcu4u0aWTOa/S8Ylsgr27XJZ1ITFbZ1lgYtyL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )