UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUY02yO+Q2uEep9eFC8ycjqoaYoGAjMHLxjX6yJsCwo=' 
WHERE 
  key_id = 'c5dc93085a5345eea27844a96056e74a17b010dbcbc5d409de61f72b37daa2fc' 
  AND (
    token = 'sUY02yO+Q2uEep9eFC8ycjqoaYoGAjMHLxjX6yJsCwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )