UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsPuXkwuuH0y2UOd/almzGrRQEIr+7n71bWBYlmflKA=' 
WHERE 
  key_id = '6d9a00fda169c53cc15502fe2cd5bd274be9aa87e03bfa555ef1e2be8abf0b34' 
  AND (
    token = 'FsPuXkwuuH0y2UOd/almzGrRQEIr+7n71bWBYlmflKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )