UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rr8DDaEv6wExMPZOqHErfwH8f3bGDrSMGjKUizEx5Yw=' 
WHERE 
  key_id = '10e6c387934be2e379b9d03864b3295fd2b2fdcbdcb8cb6c7ec1ed80c2e79d8b' 
  AND (
    token = 'rr8DDaEv6wExMPZOqHErfwH8f3bGDrSMGjKUizEx5Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )