UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lshf/dGs6cj8mmUaA5mjGaTJRMCEbXFZ9h75DoQdFQ=' 
WHERE 
  key_id = 'b1142f664ba06f89ed3e8ee386513ea1faf7cbcbab7781a3544a316f6feb1940' 
  AND (
    token = '2lshf/dGs6cj8mmUaA5mjGaTJRMCEbXFZ9h75DoQdFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )