UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34LEg1txo43C6B328cm/gqYRcm7jJFdmKEIUJVCKcxA=' 
WHERE 
  key_id = 'de262bb5cf88fc23c205880d79a04ad3025b6a3ccfeb7dd5e04f240b32e0a07e' 
  AND (
    token = '34LEg1txo43C6B328cm/gqYRcm7jJFdmKEIUJVCKcxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )