UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdYzhnNzKVYSamWwdmoS9C2o5uFql+HI6W/Q3U6Mpwg=' 
WHERE 
  key_id = '7889dfabf10c6c9f02f94d852831d544f3bef6193b8303c7f9d8cd48dc9cba7d' 
  AND (
    token = 'kdYzhnNzKVYSamWwdmoS9C2o5uFql+HI6W/Q3U6Mpwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )