UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmSKtm/dUOd2xy+sZdnmjJsqkUg6p0UPqXd+XvmyKbU=' 
WHERE 
  key_id = '3e53b97d3289ebd54b6964293b6a832505f5f1913633d7294a4a5361c5ee1a4c' 
  AND (
    token = 'FmSKtm/dUOd2xy+sZdnmjJsqkUg6p0UPqXd+XvmyKbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )