UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCKeOzpdn6ysed0wYCktO4nZN8RgZQTLYkAsgTdJ168=' 
WHERE 
  key_id = '2a3000757981c54cb12c864768ba0cd2232986b8ae5ff6f0ac23eeeeb99e0607' 
  AND (
    token = 'fCKeOzpdn6ysed0wYCktO4nZN8RgZQTLYkAsgTdJ168=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )