UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+dMZ9z8No12r/ipn9gjRLK5UmKxJGNHMZ/vreAGens=' 
WHERE 
  key_id = '23118905b4d3daf381f1995b040965304f3a9fcbcbc3282fbd2894161f8eefa9' 
  AND (
    token = 'L+dMZ9z8No12r/ipn9gjRLK5UmKxJGNHMZ/vreAGens=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )