UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqKm6L+iTNu5Si+cxgSBya7HPki1jXNLDLbjKyanLcs=' 
WHERE 
  key_id = 'f58f2dc8c0643503ed51ed913c59d74c5684ebee411902143e665c5df2568385' 
  AND (
    token = 'xqKm6L+iTNu5Si+cxgSBya7HPki1jXNLDLbjKyanLcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )