UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egUUUGJQ1jTobcX3t2IbPUDsv9eYy+2MZhJyFBQ9/u4=' 
WHERE 
  key_id = 'ba2949e5518d88a8112f11dc90e383332c0bac36f2564dcea512668924228e28' 
  AND (
    token = 'egUUUGJQ1jTobcX3t2IbPUDsv9eYy+2MZhJyFBQ9/u4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )