UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6DOYQrIWq0z8rkZv13P2qaiqiS1r9ezkZedrK6Q8ZU=' 
WHERE 
  key_id = '5f4444bff76d7289cc5b9efe371382c327204c2720889ff8c41183a1ac7f2a80' 
  AND (
    token = 'P6DOYQrIWq0z8rkZv13P2qaiqiS1r9ezkZedrK6Q8ZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )