UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFyarK5/NBsYsM5JeqDC/j6Jtc4rJ/WY2YywYwiV1b0=' 
WHERE 
  key_id = '18a04f25f531c5c0297f20c8c4bfa35494623d2a2e83e13fc133598ee2e03fb6' 
  AND (
    token = 'PFyarK5/NBsYsM5JeqDC/j6Jtc4rJ/WY2YywYwiV1b0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )