UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YN5vCxuE1ve2M+oD0dL6+6dEoe1f4ytHuIOCtq6oUy0=' 
WHERE 
  key_id = '909c4b9c69a01076ad9b5ea323264518500cca1d2e9f8cae8d31584794c0b5bb' 
  AND (
    token = 'YN5vCxuE1ve2M+oD0dL6+6dEoe1f4ytHuIOCtq6oUy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )