UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRk9E79Ht8KVJEhD6DYak4/xhmori96wVJzXxGQdL0E=' 
WHERE 
  key_id = '282dff26530a950f618e8a8ae22c1673fd9d52fdb53de03514bb4dee5d581070' 
  AND (
    token = 'QRk9E79Ht8KVJEhD6DYak4/xhmori96wVJzXxGQdL0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )