UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBzczWmKI4zQNutUEeRToHg7NFFPJprRPNHqIEZGFMU=' 
WHERE 
  key_id = '40dc65fbaf331822c79bd49b3910ccf929ae90074b319c4bb6cf0a912547ac69' 
  AND (
    token = 'lBzczWmKI4zQNutUEeRToHg7NFFPJprRPNHqIEZGFMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )