UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJ2v2zLKkegEaUWr1X3VNbre5q+qQfLjTdxQfRuYuuM=' 
WHERE 
  key_id = '3c7b0d43c3f21503f338134583898d85d7a6bd02aa18f0b6930022a7fd90ad7b' 
  AND (
    token = 'jJ2v2zLKkegEaUWr1X3VNbre5q+qQfLjTdxQfRuYuuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )