UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vsp2kCdsDtAXzc7f/SeWpHGuW8bpfb8neXQGAd5Mgqs=' 
WHERE 
  key_id = '23397d34ecde47967ba5ce0ac5e8fea8cc341268adeaf8ab84bcc26b8d6e11f8' 
  AND (
    token = 'Vsp2kCdsDtAXzc7f/SeWpHGuW8bpfb8neXQGAd5Mgqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )