UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+5lLfoIWeAx4l31T2qv7AqStMNak6rOaRz89tb++hvU=' 
WHERE 
  key_id = '95370c73b659c3af9433b07ba04d133e1b6b3b165fa7a794c51d8fbccb25ee72' 
  AND (
    token = '+5lLfoIWeAx4l31T2qv7AqStMNak6rOaRz89tb++hvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )