UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4k/Q6F/uhaHQ+tNv6v5SRFxHzQdo/ofdiKcASX3FqCU=' 
WHERE 
  key_id = '8bb7a44d7cb2792ae1cf64993db0db789abb9124dbe374a790148a30a48c1f39' 
  AND (
    token = '4k/Q6F/uhaHQ+tNv6v5SRFxHzQdo/ofdiKcASX3FqCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )