UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLJZP3dQwaFC4vGiJqP8LYSiJimtKJubyF8o5BJQuQs=' 
WHERE 
  key_id = '400b3fc3d783674f3139231f2d257c847e8ca243846d8b60473a33f4e29831d7' 
  AND (
    token = 'XLJZP3dQwaFC4vGiJqP8LYSiJimtKJubyF8o5BJQuQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )