UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UG+63dtuaAZGWuZSuX4ekafNxghHTSf9RbuQv4vYC9g=' 
WHERE 
  key_id = 'dc153de90cf450e1e76024d49bfe819830aa84bee111ceb96226ba8e73325a28' 
  AND (
    token = 'UG+63dtuaAZGWuZSuX4ekafNxghHTSf9RbuQv4vYC9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )