UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Tw/wbjzwogOgcZDbAPHA67g0HncJynhLYIPO8qiO8U=' 
WHERE 
  key_id = '92e09eacda795cec8524a957c22c094b4c5afd495e63770a13b9f8b9505d0cae' 
  AND (
    token = '8Tw/wbjzwogOgcZDbAPHA67g0HncJynhLYIPO8qiO8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )