UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vb1OgRrfKj1lfvX9KH0tfUtpFkb0HBHvhP7dvHB0CKg=' 
WHERE 
  key_id = '0d6feca6a6dc706d0d082e72782a02af269aa8b6db1c46f62f2e1539f43cadd7' 
  AND (
    token = 'vb1OgRrfKj1lfvX9KH0tfUtpFkb0HBHvhP7dvHB0CKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )