UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdzadNzOOTyEjh/P2YpKzpoc7iNB/6OR75YkpsBLiko=' 
WHERE 
  key_id = 'dd8583dbcbdacd6f3480d67c2edc976954a28fa21f0914dc0fe30d14ae390809' 
  AND (
    token = 'KdzadNzOOTyEjh/P2YpKzpoc7iNB/6OR75YkpsBLiko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )