UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/7w+lntrm+10ekZ9yoVWawho1z/epS9BeXHmI8p4/c=' 
WHERE 
  key_id = '584865fc7d9aad92c23ef9d8aa682de60d805d7317f36ab8fcda1331f5f954de' 
  AND (
    token = 'K/7w+lntrm+10ekZ9yoVWawho1z/epS9BeXHmI8p4/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )