UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pL2Zlhh+yCVt5SIwJBdI00x1yIMg7+uztGXC3oqXK2Q=' 
WHERE 
  key_id = 'f96f36ee3ddc2abf5fabac75a6488795d5351c9b41201188a183746858c0c7cd' 
  AND (
    token = 'pL2Zlhh+yCVt5SIwJBdI00x1yIMg7+uztGXC3oqXK2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )