UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNAi2bCqB4xMT+JmhvO+83kMDkuD7p+kWRdNbWrHeR4=' 
WHERE 
  key_id = '5749fe6a346ec454ef7f6f85bd67dbd3c43990dbf729a34f50650a7781ab5637' 
  AND (
    token = 'TNAi2bCqB4xMT+JmhvO+83kMDkuD7p+kWRdNbWrHeR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )