UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sYUKoNrqYiIG/ncHnMXgfReb/x1ArPmeSxTwzu+Q9A=' 
WHERE 
  key_id = '604786f15fc91991907a55346ddfe697c0fdb656317a6a538b8adaf0ccc9a2aa' 
  AND (
    token = '/sYUKoNrqYiIG/ncHnMXgfReb/x1ArPmeSxTwzu+Q9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )