UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzzVlW9s4c8rx3aBl3jlJJBUIP63bZlLM7KI6NWcHXo=' 
WHERE 
  key_id = '119e72dccad53a77c16cd8466425f142d0387f028a78197c91137ba3457efe76' 
  AND (
    token = 'LzzVlW9s4c8rx3aBl3jlJJBUIP63bZlLM7KI6NWcHXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )