UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzcKJZ0hRUxXqT81Mc/ng0KoyzvGtOpRRtX7S+0jz0s=' 
WHERE 
  key_id = 'db28d5133b5e3fb5709511c127fb2d082abffbe378144003f67ba686babbc36a' 
  AND (
    token = 'PzcKJZ0hRUxXqT81Mc/ng0KoyzvGtOpRRtX7S+0jz0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )