UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmHkEdyorB+ZOQSq5HplpYFjh7kgOAKfp/2EWXvRlrI=' 
WHERE 
  key_id = '055ecc95bc19d4009ba487ea8c5c5964439436edd149c55744fadbe82cdb5902' 
  AND (
    token = 'SmHkEdyorB+ZOQSq5HplpYFjh7kgOAKfp/2EWXvRlrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )