UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9o2pWY7DdHVKoZRA7aDsCxKIBE1OArCeuInO7p0aVWs=' 
WHERE 
  key_id = 'bc513c54b9a974e9320ff5ae4cc18574e806d88b68140415646a3c220bfeda6e' 
  AND (
    token = '9o2pWY7DdHVKoZRA7aDsCxKIBE1OArCeuInO7p0aVWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )