UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NygjQaWq33bZg9woWRqSCvQkt8V7jpcE/IBYzhs//G8=' 
WHERE 
  key_id = 'a88fb6ba3ef5c081a6f4d01fd246bf33d383201d0e91071acb4a24d99f3b1e68' 
  AND (
    token = 'NygjQaWq33bZg9woWRqSCvQkt8V7jpcE/IBYzhs//G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )