UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4UxvBEOCCpPn8BelOHZRbU5jgYzsGvAE3CXOtOEjfQQ=' 
WHERE 
  key_id = '5ace96c1ec27836baf0af156470658411af36bc131e9c1ee0d9954d8fe97d7bd' 
  AND (
    token = '4UxvBEOCCpPn8BelOHZRbU5jgYzsGvAE3CXOtOEjfQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )