UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2O44oj1OzagBcDnTqmrDpelwHTDlpN0eIp+pLOomb7s=' 
WHERE 
  key_id = '230b5992cac576e519c59d5d25b338c2c47bfa357348927b52a274cade4252a9' 
  AND (
    token = '2O44oj1OzagBcDnTqmrDpelwHTDlpN0eIp+pLOomb7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )