UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3A1x14Xv97IXwMcOrCRyhXUO+trAY6Nf8f3chD4dY2w=' 
WHERE 
  key_id = '96a4db6c247137d837398e02567970ec01b757d663ddf81a70039b594d94964d' 
  AND (
    token = '3A1x14Xv97IXwMcOrCRyhXUO+trAY6Nf8f3chD4dY2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )