UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldnoVeuLSEl54dW4mZR8QEXMS6S+7NU7s2HLXIsFltA=' 
WHERE 
  key_id = '85160161be31c47158439487ee8041566dee43562c50d3d6540ae2466d3c05be' 
  AND (
    token = 'ldnoVeuLSEl54dW4mZR8QEXMS6S+7NU7s2HLXIsFltA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )