UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9F5LaFdnwnT506iLxdHCitzBu/87Oe05ySGUD9jcMxk=' 
WHERE 
  key_id = 'e57daf1e47713376ec4dd92d944b89942e072a543636ca26a6c64047e012f878' 
  AND (
    token = '9F5LaFdnwnT506iLxdHCitzBu/87Oe05ySGUD9jcMxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )