UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOVBmDmCIpRvK3uYTTv5JusxGM2k/ezoec7lTrgkiao=' 
WHERE 
  key_id = 'a665e305fd657f9033fbacf6141f9023c32953c7f48ffb0c09c76e1c031d6d62' 
  AND (
    token = 'uOVBmDmCIpRvK3uYTTv5JusxGM2k/ezoec7lTrgkiao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )