UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtsOC72upGCq+BmJnk9ji7CXhkAOXLiHRJ6y1Cj+5YY=' 
WHERE 
  key_id = '29d14d3bab16dd2ba21d5bf87e808661fa0c5394185fb016da97084c02970738' 
  AND (
    token = 'WtsOC72upGCq+BmJnk9ji7CXhkAOXLiHRJ6y1Cj+5YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )