UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLQNxhegdJUVA9EBCkmXR6IzwEgoPYNmo/Cgxk0Qgio=' 
WHERE 
  key_id = '2ec267566dcec9a4851f203465ed5f9dcc2d0d6566117af5a3ace10522185dfa' 
  AND (
    token = 'RLQNxhegdJUVA9EBCkmXR6IzwEgoPYNmo/Cgxk0Qgio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )