UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T6bfXhde5XijXRATwZlSsm2CTVM1z6CbGUnsmz0K40=' 
WHERE 
  key_id = '385deb78d6f1085872cd8842ff438380f58c74f46d9c0316c2a1d2d36e984c66' 
  AND (
    token = '9T6bfXhde5XijXRATwZlSsm2CTVM1z6CbGUnsmz0K40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )