UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TCx0yUwl7wFGNt64L/ykOY3aNtRnpA/82wRJXpNL1c=' 
WHERE 
  key_id = 'd7a5c85c5f7229a5def5b61fa00edb2e360c9eeb46c59ef9e853dc4380641c72' 
  AND (
    token = '/TCx0yUwl7wFGNt64L/ykOY3aNtRnpA/82wRJXpNL1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )