UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuRzEcy/CmguXJ90+oseSNq6lGLmcDzKN8i4JBl65vU=' 
WHERE 
  key_id = 'f94861cc5b8e1543716166502f7691feb5289441f7e72fada888e2415c456f94' 
  AND (
    token = 'HuRzEcy/CmguXJ90+oseSNq6lGLmcDzKN8i4JBl65vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )