UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaCXX1MNE15PYmnVe0zcfnrT0HcYO6nxFZfxB8kJfYU=' 
WHERE 
  key_id = '723b84dbb7134531e2aef54733075a510ac560cbf1aec916ce820c945d4e62d7' 
  AND (
    token = 'JaCXX1MNE15PYmnVe0zcfnrT0HcYO6nxFZfxB8kJfYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )