UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CR7fWKbv4n9gSKjfSO19RrBFvv4LLm6XktycH17OTKA=' 
WHERE 
  key_id = 'f0af23ea50c776a6b773a76a5c4991291311023214dcf5b5f68acfee660057b4' 
  AND (
    token = 'CR7fWKbv4n9gSKjfSO19RrBFvv4LLm6XktycH17OTKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )