UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBip40glVrXwWpQKjAkvHZUG7XBjDNj/iyL8BWJrBy0=' 
WHERE 
  key_id = 'eaac481a24cb6a7d0387ed365a76b4490a66d2178178bbbe072ce8c5e4887366' 
  AND (
    token = 'CBip40glVrXwWpQKjAkvHZUG7XBjDNj/iyL8BWJrBy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )